pilha 30 सेकंड में
- Pilha means battery, the power source for small electronics like remotes and toys.
- It can also mean a pile or stack of things, like books or papers.
- Remember 'pilha' is feminine and often requires plural 'pilhas'.
- Distinguish from 'bateria' which is usually for larger, rechargeable power sources.
The Portuguese word 'pilha' primarily refers to a portable source of electrical energy, commonly known as a battery in English. Think of the small cylindrical objects that power your remote control, your flashlight, or your child's toys. Those are all 'pilhas'. It's a very common and practical word used in everyday life when discussing anything that requires a self-contained power source that isn't plugged into the wall.
Beyond the most common meaning of a battery, 'pilha' can also be used to describe a stack or pile of something. For example, you might see a 'pilha de livros' (pile of books) or a 'pilha de roupas' (pile of clothes). However, when used without any further context, the primary association is almost always with an electrical battery. The CEFR level A2 indicates that this is a fundamental word that learners will encounter and need to use relatively early in their Portuguese journey. Understanding 'pilha' is crucial for navigating simple conversations about everyday objects and their power sources.
Consider situations where you need to replace the batteries in a device. You would say, 'Preciso de comprar pilhas novas' (I need to buy new batteries). Or if a toy stops working, a child might exclaim, 'A pilha acabou!' (The battery ran out!). In a more general sense, if you're organizing items, you might refer to a 'pilha de papéis' (stack of papers). The versatility, though leaning heavily towards the battery meaning, makes it an essential term.
- Common Usage Scenarios
- Replacing batteries in electronic devices like remote controls, clocks, and toys.
- Referring to a stack or pile of items, such as books, papers, or clothes.
- Describing the power source of portable electronics.
- Discussing items that have run out of power.
O controlo remoto não funciona porque a pilha acabou.
Por favor, coloque esta pilha no meu relógio.
Using 'pilha' in sentences is straightforward, especially when referring to batteries. The most common constructions involve needing, buying, changing, or checking batteries. Remember that 'pilha' is a feminine noun, so it will often be accompanied by feminine articles and adjectives.
When talking about needing batteries, you'll frequently hear phrases like 'precisar de pilhas' (to need batteries). For example, 'O meu brinquedo precisa de pilhas novas' (My toy needs new batteries). If you're going to buy them, you might say, 'Vou comprar pilhas no supermercado' (I'm going to buy batteries at the supermarket). Changing them is expressed with 'trocar as pilhas' or 'mudar as pilhas' (to change the batteries).
Consider the scenario where a device isn't working. A common question or statement would be, 'Será que a pilha acabou?' (Did the battery run out?) or 'As pilhas estão gastas' (The batteries are dead/used up). If you're talking about a stack, you would specify what is being stacked, like 'uma pilha de livros' (a pile of books) or 'uma pilha de documentos' (a pile of documents). The plural form of 'pilha' is 'pilhas'.
Here are some common sentence structures:
- Structure 1: Needing Batteries
- Subject + precisar de + pilhas (+ adjectives)
- Example: Eu preciso de pilhas para a lanterna.
- Structure 2: Buying Batteries
- Subject + comprar + pilhas
- Example: Nós vamos comprar pilhas novas no mercado.
- Structure 3: Battery Status
- As pilhas + estar + adjective (gastas, fracas)
- Example: As pilhas do controlo estão fracas.
- Structure 4: Referring to a Stack
- Uma + pilha + de + noun (plural)
- Example: Há uma pilha de pratos na cozinha.
A televisão não funciona, preciso de trocar as pilhas.
Coloquei uma pilha de livros na estante.
You will hear the word 'pilha' very frequently in everyday Portuguese conversations, primarily in contexts related to electronics and household items. Its ubiquity makes it a cornerstone vocabulary word for anyone interacting with the Portuguese language in a practical setting.
Imagine yourself in a Portuguese supermarket. You'll see signs for 'pilhas' in the electronics or household goods aisle. Shop assistants might ask if you need 'pilhas' for a particular device you're buying. In homes, children's toys are a constant source of 'pilha' discussions. A parent might say, 'Onde estão as pilhas para este carro?' (Where are the batteries for this car?), or a child might complain, 'O meu boneco não anda, a pilha acabou!' (My doll isn't moving, the battery ran out!).
At home, remote controls for televisions, air conditioners, and sound systems are prime candidates for needing 'pilhas'. You might hear someone say, 'Passa-me as pilhas, por favor, a do comando está gasta' (Pass me the batteries, please, the one for the remote is dead). Clocks, radios, and portable lamps also rely on 'pilhas', making these common topics of conversation.
In an office or study environment, you might encounter 'pilhas' in wireless mice, keyboards, or calculators. Someone might ask, 'Tens uma pilha extra para o rato?' (Do you have an extra battery for the mouse?). Even in more technical settings, like repair shops, 'pilha' is the standard term for a battery.
When it comes to the secondary meaning of 'pile' or 'stack', you might hear it in contexts like organizing books ('uma pilha de livros') or documents ('uma pilha de papéis'). For instance, a librarian might say, 'Por favor, devolva esta pilha de livros à estante' (Please return this pile of books to the shelf). Or in a kitchen, 'Há uma pilha de louça para lavar' (There's a pile of dishes to wash).
Overall, the sound of 'pilha' is deeply embedded in the auditory landscape of Portuguese-speaking countries, signaling a need for power, a task involving stacking, or simply a common household item.
No supermercado, comprei duas pilhas AA e um pacote de pilhas AAA.
O despertador não tocou porque a pilha tinha acabado.
Cuidado para não derrubar essa pilha de jornais.
While 'pilha' is a relatively straightforward word, English speakers might make a few common mistakes, often related to gender, pluralization, or confusion with the secondary meaning.
1. Gender Agreement: Since 'pilha' is a feminine noun, any articles or adjectives used with it should also be feminine. A common error is using masculine forms. For example, saying 'um pilha' instead of 'uma pilha' or using masculine adjectives like 'bom' instead of 'boa'. Always remember: uma pilha boa (a good battery), as pilhas novas (the new batteries).
2. Pluralization: Forgetting to pluralize when referring to more than one battery is another frequent slip-up. If you need multiple batteries, you must use 'pilhas'. Saying 'Eu preciso de uma pilha' when you actually need two or more is incorrect. The correct phrase is 'Eu preciso de pilhas'.
3. Confusion with 'bateria': While 'pilha' is the most common word for a battery, especially disposable ones, 'bateria' is also used. Learners might incorrectly use 'pilha' when 'bateria' is more appropriate, or vice-versa. Generally, 'pilha' refers to smaller, often non-rechargeable batteries (AA, AAA, button cells), while 'bateria' is used for larger, rechargeable units like those in cars, laptops, or phones. However, usage can sometimes overlap, so context is vital. If you're talking about your phone's power source, 'bateria' is usually preferred.
4. Overusing the 'stack' meaning: While 'pilha' can mean 'stack', English speakers might default to this meaning even when the context clearly indicates an electrical battery. If someone is discussing their remote control, they are almost certainly talking about a battery, not a pile of objects.
5. Pronunciation: Although not a mistake in meaning, mispronouncing the word can hinder comprehension. The 'lh' sound in Portuguese is unique and often challenging for English speakers. It's similar to the 'lli' in 'million' but softer. Practicing the pronunciation is key.
Mistake: Eu preciso de um pilha nova.
Correct: Eu preciso de uma pilha nova.
Mistake: O meu rádio precisa de pilha. (when needing multiple)
Correct: O meu rádio precisa de pilhas.
While 'pilha' is the most common term for a battery, especially disposable ones, there are other related words and nuances in Portuguese that learners should be aware of. Understanding these alternatives will help you communicate more precisely.
The most significant alternative is 'bateria'. As mentioned, 'bateria' often refers to rechargeable batteries or larger power sources. Think of the battery in your laptop, smartphone, car, or a power bank. In these cases, 'bateria' is the preferred term. For example, 'A bateria do meu telemóvel está fraca' (My phone's battery is weak) or 'Preciso de carregar a bateria do portátil' (I need to charge the laptop's battery). However, it's worth noting that in some informal contexts, 'bateria' can sometimes be used more broadly to include smaller batteries, though 'pilha' remains the primary choice for those.
When 'pilha' is used to mean a stack or pile, other words can also be used depending on the context and formality. 'Montão' is a general term for a heap or pile, often implying a larger, less organized collection. For instance, 'um montão de roupa suja' (a heap of dirty clothes). 'Empilhamento' refers more specifically to the act or result of stacking things neatly, derived from the verb 'empilhar' (to stack). You might see 'um empilhamento de caixas' (a stacking of boxes).
In some regions or informal settings, you might hear variations or regionalisms, but 'pilha' for a battery and 'bateria' for larger power sources are the most standard. For stacks, 'pilha' is common for a neat or moderate pile, while 'montão' suggests a larger, perhaps messier heap.
- 'Pilha' vs. 'Bateria'
- Pilha: Typically refers to disposable, smaller batteries (AA, AAA, C, D, button cells). Common in remote controls, toys, flashlights, clocks.
- Bateria: Typically refers to rechargeable batteries or larger power sources. Common in phones, laptops, cars, power tools.
- Example for Pilha: O meu comando da TV precisa de duas pilhas.
- Example for Bateria: A bateria do meu portátil dura poucas horas.
- 'Pilha' (stack) vs. 'Montão'
- Pilha (de algo): A pile or stack, often implying a reasonable or neat arrangement. Example: Uma pilha de cartas.
- Montão: A heap, often larger and less organized. Example: Um montão de lenha.
How Formal Is It?
रोचक तथ्य
The Latin 'pila' also gave rise to the English word 'pile' (as in a pile of things), highlighting the shared linguistic root and the dual meaning of 'pilha'.
उच्चारण मार्गदर्शिका
- Pronouncing 'lh' as 'l' or 'y'.
- Not softening the 'lh' sound.
- Incorrect vowel sounds.
कठिनाई स्तर
At CEFR A2, 'pilha' is easily recognizable in written texts, especially when discussing electronics or everyday objects. Context usually makes the meaning clear.
आगे क्या सीखें
पूर्वापेक्षाएँ
आगे सीखें
उन्नत
ज़रूरी व्याकरण
Noun Gender Agreement
'Pilha' is feminine, so articles and adjectives must agree: 'uma pilha nova', 'as pilhas gastas'.
Pluralization of Nouns
The plural of 'pilha' is 'pilhas'. Use it when referring to more than one battery: 'Preciso de duas pilhas'.
Possessive Pronouns
Possessives agree in gender and number with the noun they modify: 'a minha pilha', 'os meus brinquedos que usam pilhas'.
Verb Conjugation with 'pilha'
The verb agrees with 'pilha' (singular) or 'pilhas' (plural): 'A pilha acabou.' / 'As pilhas acabaram.'
Prepositions with 'pilha'
Commonly used with 'de' for stacks: 'uma pilha de livros'.
स्तर के अनुसार उदाहरण
Eu preciso de uma pilha.
I need a battery.
'pilha' is feminine, hence 'uma'.
O brinquedo precisa de pilhas.
The toy needs batteries.
Plural form 'pilhas' used for multiple batteries.
A pilha acabou.
The battery is dead/finished.
'acabou' (finished) agrees with the singular 'pilha'.
Onde estão as pilhas?
Where are the batteries?
Plural definite article 'as' used with 'pilhas'.
Tenho uma pilha aqui.
I have a battery here.
'uma' is the indefinite feminine article.
O relógio precisa de pilhas.
The clock needs batteries.
Common object requiring batteries.
Comprei pilhas novas.
I bought new batteries.
'novas' is the feminine plural adjective.
Esta pilha não funciona.
This battery doesn't work.
'Esta' is the feminine demonstrative pronoun.
O controlo remoto não funciona, a pilha deve estar gasta.
The remote control isn't working, the battery must be dead.
'gasta' (worn out/dead) is a feminine adjective agreeing with 'pilha'.
Preciso de comprar uma pilha AA para a minha câmara fotográfica.
I need to buy an AA battery for my camera.
Specifying the type 'AA' and the possessive 'minha'.
Colocámos pilhas novas no carro telecomandado.
We put new batteries in the remote-controlled car.
Using the past tense 'colocámos' (we put).
Será que a pilha do meu relógio de pulso acabou?
Did the battery of my wristwatch run out?
Possessive 'meu' agrees with 'relógio' (masculine), but 'pilha' is feminine.
Guarda estas pilhas usadas no sítio certo para reciclagem.
Keep these used batteries in the right place for recycling.
'usadas' (used) is the feminine plural adjective.
A lanterna não acende, deve ser a pilha.
The flashlight doesn't turn on, it must be the battery.
Implies the battery is the cause.
Tenho uma pilha de livros para ler nas férias.
I have a pile of books to read on vacation.
Using 'pilha' to mean a stack.
Não encontro as pilhas para o comando da televisão.
I can't find the batteries for the television remote.
Common everyday problem.
O nível de carga da pilha do meu telemóvel está muito baixo, preciso de a carregar urgentemente.
The charge level of my mobile phone's battery is very low, I need to charge it urgently.
Here 'pilha' is used for a phone battery, though 'bateria' is also common and perhaps more specific for rechargeable devices.
Verifiquei se a pilha do portátil estava bem encaixada, mas ele continua a não ligar.
I checked if the laptop's battery was properly fitted, but it still won't turn on.
Again, 'pilha' is used, but 'bateria' is more typical for laptops.
A loja de eletrónica tem uma grande variedade de pilhas de diferentes marcas e tamanhos.
The electronics store has a wide variety of batteries of different brands and sizes.
Describes a retail environment for batteries.
Se a pilha do seu despertador deixar de funcionar, pode substituí-la por uma nova.
If your alarm clock's battery stops working, you can replace it with a new one.
Instructional context regarding replacement.
Fiz uma pilha de documentos para organizar antes de sair do escritório.
I made a pile of documents to organize before leaving the office.
Using 'pilha' in the sense of a stack of papers.
A durabilidade desta pilha é impressionante, já dura há mais de um ano.
The durability of this battery is impressive, it has been lasting for over a year already.
Focuses on the longevity of the battery.
Não se esqueça de retirar as pilhas do comando se não o for usar durante muito tempo.
Don't forget to remove the batteries from the remote if you are not going to use it for a long time.
Practical advice for battery care.
A pilha alcalina é um tipo comum de pilha descartável.
The alkaline battery is a common type of disposable battery.
Defining a specific type of battery.
A substituição da pilha principal de um carro elétrico é um procedimento complexo e dispendioso.
The replacement of the main battery of an electric car is a complex and expensive procedure.
Here 'pilha' is used for an electric car battery, though 'bateria' is far more common and appropriate in this context.
A investigação em novas tecnologias de pilhas visa aumentar a densidade de energia e reduzir o tempo de carregamento.
Research into new battery technologies aims to increase energy density and reduce charging time.
Discussing scientific research related to batteries.
O mau funcionamento da pilha pode levar a uma descarga prematura da energia armazenada.
Malfunctioning of the battery can lead to premature discharge of stored energy.
Technical description of battery issues.
É fundamental descartar as pilhas usadas corretamente para evitar a contaminação ambiental.
It is essential to dispose of used batteries correctly to avoid environmental contamination.
Environmental awareness regarding battery disposal.
Ele empilhou os livros de forma tão desordenada que formaram uma pilha instável.
He stacked the books so disorderly that they formed an unstable pile.
Using 'pilha' to describe a stack formed by the verb 'empilhar'.
A vida útil de uma pilha recarregável depende muito da frequência e profundidade das descargas.
The lifespan of a rechargeable battery depends heavily on the frequency and depth of discharges.
Discussing the performance of rechargeable batteries.
A inovação em pilhas de lítio tem sido crucial para o avanço de dispositivos portáteis.
Innovation in lithium batteries has been crucial for the advancement of portable devices.
Highlighting the impact of battery technology.
A constante necessidade de pilhas para eletrónicos de consumo representa um desafio logístico significativo.
The constant need for batteries for consumer electronics represents a significant logistical challenge.
Addressing the supply chain aspect of batteries.
A obsolescência programada em muitos dispositivos eletrónicos contribui para o ciclo de substituição de pilhas, mesmo que estas ainda funcionem.
Planned obsolescence in many electronic devices contributes to the battery replacement cycle, even if the batteries themselves still function.
Discussing consumerism and battery replacement cycles.
A transição para fontes de energia renovável exige o desenvolvimento de sistemas de armazenamento de energia mais eficientes, onde as pilhas desempenham um papel fundamental.
The transition to renewable energy sources requires the development of more efficient energy storage systems, where batteries play a fundamental role.
Connecting battery technology to renewable energy.
O desempenho de uma pilha pode ser significativamente afetado por variações extremas de temperatura, impactando a sua capacidade e longevidade.
Battery performance can be significantly affected by extreme temperature variations, impacting its capacity and longevity.
Analyzing the technical factors affecting battery performance.
A arqueologia moderna por vezes desenterra artefatos que, pela sua forma e contexto, sugerem o uso de algum tipo de pilha primitiva ou fonte de energia rudimentar.
Modern archaeology sometimes unearths artifacts that, by their shape and context, suggest the use of some type of primitive battery or rudimentary power source.
Speculative historical context for early power sources.
A gestão de uma pilha de projetos em simultâneo requer uma organização meticulosa e a capacidade de priorizar tarefas de forma eficaz.
Managing a stack of simultaneous projects requires meticulous organization and the ability to prioritize tasks effectively.
Using 'pilha' metaphorically for a large number of tasks.
A procura por pilhas de alta densidade energética tem impulsionado inovações em materiais catódicos e anódicos.
The demand for high energy density batteries has driven innovations in cathode and anode materials.
Discussing advanced materials science in battery development.
A obsolescência não intencional de dispositivos eletrónicos, muitas vezes ligada à degradação da sua pilha, levanta questões éticas sobre a durabilidade e o consumismo.
Unintentional obsolescence of electronic devices, often linked to the degradation of their batteries, raises ethical questions about durability and consumerism.
Ethical considerations related to battery lifespan and e-waste.
A capacidade de uma pilha de fornecer corrente de forma sustentada é crucial para a sua aplicação em sistemas de backup de energia.
A battery's ability to supply current sustainably is crucial for its application in backup power systems.
Technical requirements for backup power applications.
A complexa interligação de fatores, desde a química dos eletrólitos à engenharia dos invólucros, determina a performance e a segurança de uma pilha moderna.
The complex interplay of factors, from electrolyte chemistry to casing engineering, determines the performance and safety of a modern battery.
Detailed technical analysis of battery components and performance.
A sustentabilidade da produção e descarte de pilhas em larga escala é um desafio global que exige soluções inovadoras e cooperação internacional.
The sustainability of large-scale battery production and disposal is a global challenge that requires innovative solutions and international cooperation.
Addressing the global environmental and logistical aspects of battery management.
A miniaturização contínua de componentes eletrónicos pressiona o desenvolvimento de pilhas cada vez mais compactas e de maior autonomia.
The continuous miniaturization of electronic components drives the development of increasingly compact batteries with greater autonomy.
Exploring the relationship between electronics miniaturization and battery technology.
A capacidade de uma pilha de operar em condições ambientais extremas, como as encontradas no espaço ou em ambientes industriais hostis, é um fator crítico para missões de longa duração.
A battery's ability to operate in extreme environmental conditions, such as those found in space or in hostile industrial environments, is a critical factor for long-duration missions.
Discussing the extreme performance requirements of batteries in specialized applications.
A metáfora da 'pilha de compromissos' que se acumula na vida profissional reflete a pressão constante e a necessidade de gestão de múltiplas responsabilidades.
The metaphor of the 'pile of commitments' that accumulates in professional life reflects the constant pressure and the need for managing multiple responsibilities.
A sophisticated metaphorical use of 'pilha' for workload.
A evolução da tecnologia de pilhas de estado sólido promete revolucionar o armazenamento de energia, oferecendo maior segurança e densidade energética.
The evolution of solid-state battery technology promises to revolutionize energy storage, offering greater safety and energy density.
Discussing cutting-edge battery technology.
A análise termodinâmica do ciclo de vida de uma pilha revela os fluxos de energia e as perdas associadas a cada etapa, desde a fabricação até ao descarte.
The thermodynamic analysis of a battery's lifecycle reveals the energy flows and losses associated with each stage, from manufacturing to disposal.
Advanced scientific analysis of battery systems.
A omnipresença de dispositivos alimentados por pilhas no quotidiano levanta questões sobre a nossa dependência tecnológica e a pegada ecológica associada.
The omnipresence of battery-powered devices in daily life raises questions about our technological dependence and the associated ecological footprint.
Philosophical and environmental considerations of battery usage.
समानार्थी शब्द
सामान्य शब्द संयोजन
सामान्य वाक्यांश
— To change the batteries.
Por favor, ajuda-me a trocar as pilhas do controlo remoto.
— Disposable battery.
Prefiro usar pilhas recarregáveis em vez de pilhas descartáveis.
अक्सर इससे भ्रम होता है
While 'pilha' is common for disposable batteries (AA, AAA), 'bateria' is typically used for rechargeable or larger power sources like in phones, laptops, or cars. However, usage can sometimes blur, especially informally.
'Montão' means 'heap' or 'large pile', often implying less order than 'pilha' when used for stacking items.
The verb 'empilhar' means 'to stack'. 'Pilha' as a noun can refer to the result of this action (a stack).
आसानी से भ्रमित होने वाले
Both 'pilha' and 'bateria' refer to sources of electrical power.
Generally, 'pilha' refers to smaller, often disposable batteries (like AA, AAA) found in remote controls, toys, and clocks. 'Bateria' is typically used for larger, rechargeable power sources such as those in mobile phones, laptops, cars, and power tools. While 'pilha' can sometimes be used more broadly, it's best to reserve 'bateria' for rechargeable and larger units.
Preciso de pilhas para o meu novo relógio. (I need batteries for my new watch.) vs. A bateria do meu portátil está a descarregar. (My laptop's battery is running low.)
Both 'pilha' and 'montão' can mean 'pile' or 'stack'.
'Pilha' often implies a more organized or moderate stack, like a 'pilha de livros' or 'pilha de documentos'. 'Montão' generally refers to a larger, perhaps less orderly heap or pile, like a 'montão de roupa suja' (heap of dirty clothes) or 'montão de terra' (mound of earth).
Coloquei uma pilha de pratos na bancada. (I put a pile of dishes on the counter.) vs. Havia um montão de folhas caídas no jardim. (There was a heap of fallen leaves in the garden.)
'Pilha' is the noun form related to the verb 'empilhar'.
'Empilhar' is the verb meaning 'to stack' or 'to pile up'. 'Pilha' is the noun referring to the resulting stack or pile, or specifically a battery. For example, 'Eu vou empilhar os livros' (I will stack the books), resulting in 'uma pilha de livros' (a pile of books).
Ele gosta de empilhar os seus blocos de construção. (He likes to stack his building blocks.) The result is 'uma pilha de blocos'. (a pile of blocks.)
'Pilha' is a source of 'energia'.
'Energia' is the general concept of energy, the capacity to do work. 'Pilha' is a specific device that *provides* electrical energy. You cannot say 'Preciso de uma energia para o meu comando'; you need 'Preciso de uma pilha para o meu comando'.
A energia solar é uma fonte renovável. (Solar energy is a renewable source.) vs. A pilha solar não funciona. (The solar battery doesn't work - this phrasing is less common, usually 'painel solar' for solar energy collection).
'Pilha' produces 'eletricidade'.
'Eletricidade' is the flow of electric charge. 'Pilha' is a device that converts chemical energy into electrical energy, thus providing electricity. You wouldn't say 'A pilha é eletricidade'; you would say 'A pilha fornece eletricidade' (The battery provides electricity).
A eletricidade é essencial na vida moderna. (Electricity is essential in modern life.) vs. A pilha é um tipo de fonte de eletricidade. (A battery is a type of electricity source.)
वाक्य संरचनाएँ
Eu preciso de uma [pilha/pilhas].
Eu preciso de uma pilha.
O/A [Object] precisa de [pilha/pilhas].
O relógio precisa de pilhas.
A [pilha] está [gasta/fraca].
A pilha está gasta.
Trocar as [pilhas].
Tenho de trocar as pilhas do comando.
Uma [pilha] de [Noun Plural].
Uma pilha de livros na mesa.
Comprar [pilhas] [adjective].
Comprar pilhas novas para a câmara.
Substituir a [pilha].
Substituí a pilha do meu portátil.
A [pilha] [verb related to function/performance].
A pilha dura muito tempo.
शब्द परिवार
संज्ञा
क्रिया
संबंधित
इसे कैसे इस्तेमाल करें
Very high in everyday conversation and written materials related to electronics and household items.
-
Using 'um pilha' instead of 'uma pilha'.
→
uma pilha
'Pilha' is a feminine noun, so it requires the feminine indefinite article 'uma'. Using 'um' (masculine) is grammatically incorrect.
-
Saying 'preciso de pilha' when needing multiple batteries.
→
preciso de pilhas
If you need more than one battery, you must use the plural form 'pilhas'. 'Pilha' refers to a single battery.
-
Using 'pilha' for a phone's power source.
→
bateria
While 'pilha' can sometimes be used broadly, for rechargeable devices like phones, laptops, or cars, 'bateria' is the more appropriate and common term.
-
Confusing the meaning of 'stack' with 'battery'.
→
Context is key.
While 'pilha' can mean 'stack', if the context is about electronics not working or needing power, it almost certainly means 'battery'. Conversely, if discussing books or papers, it means 'stack'.
-
Forgetting to pluralize adjectives with 'pilhas'.
→
as pilhas novas
When 'pilhas' is plural, any adjectives describing it must also be plural and feminine (e.g., 'novas', 'gastas').
सुझाव
Feminine Noun Reminder
Remember that 'pilha' is feminine. Ensure you use the correct feminine articles ('uma', 'a') and adjectives ('nova', 'gasta') when referring to it.
Distinguish from 'Bateria'
For rechargeable devices like phones and laptops, 'bateria' is the more appropriate term. Reserve 'pilha' for disposable batteries.
Master the 'lh' Sound
The 'lh' sound in 'pilha' is crucial. Practice it by comparing it to the 'lli' in 'million' but making it softer and more distinct.
Buying Batteries
When shopping, you'll often ask for 'pilhas AA' or 'pilhas AAA'. Knowing these common types will be very useful.
Recycle Responsibly
Always look for designated recycling points for used batteries ('pilhas usadas') to protect the environment.
Metaphorical Use
Be aware that 'pilha' can be used metaphorically for a large accumulation of things, like 'uma pilha de trabalho'.
Start with the Basics
Focus on the primary meaning of 'battery' first, as it's the most frequent and essential for A2 level learners. The 'stack' meaning can be learned later.
Check Your Devices
Go around your home and identify all the devices that use 'pilhas'. This is a great way to reinforce the vocabulary in a practical context.
Pilha vs. Montão
Remember 'pilha' for a more organized stack, and 'montão' for a larger, potentially messier heap.
याद करें
स्मृति सहायक
Imagine a tall, neat PILE of batteries (pilha) reaching up like a pillar. Or, picture a PILLAR (pila) made entirely of batteries powering a device.
दृश्य संबंध
Picture a remote control with a single, glowing battery inside it, looking like a small, self-contained pillar of energy. Alternatively, visualize a neat stack of cylindrical batteries forming a small pillar.
Word Web
चैलेंज
Try to identify five different items in your home that use 'pilhas' and say the Portuguese word for each item along with 'pilha' (e.g., 'o controlo remoto usa pilhas').
शब्द की उत्पत्ति
The word 'pilha' in Portuguese derives from the Latin word 'pila', meaning 'pillar', 'column', or 'heap'. This origin reflects both the stacked nature of some batteries and the concept of a pile or heap of objects.
मूल अर्थ: Pillar, column, heap.
Indo-European > Italic > Latin > Romance > Portugueseसांस्कृतिक संदर्भ
No specific sensitivities associated with this word, beyond the general environmental concerns regarding battery disposal.
The dual meaning of 'pilha' (battery and pile/stack) is similar to how 'battery' can sometimes informally refer to a stack of things in English, though less common. The primary meaning in Portuguese is overwhelmingly 'battery'.
असल ज़िंदगी में अभ्यास करें
वास्तविक संदर्भ
Household electronics
- Preciso de pilhas para o comando.
- A pilha do relógio acabou.
- Onde estão as pilhas AA?
Children's toys
- O meu carro telecomandado precisa de pilhas.
- A boneca não anda, a pilha está gasta.
- Vamos comprar pilhas novas para o brinquedo.
Shopping for electronics
- Tem pilhas AAA?
- Quais são as pilhas mais duradouras?
- Onde posso encontrar pilhas recarregáveis?
Describing stacks or piles
- Uma pilha de livros na mesa.
- Há uma pilha de roupa para lavar.
- Fiz uma pilha de documentos.
Basic troubleshooting
- Não funciona, deve ser a pilha.
- Será que a pilha está fraca?
- Vamos tentar trocar as pilhas.
बातचीत की शुरुआत
"What devices in your home use batteries?"
"Have you ever had to replace a battery in an emergency?"
"Do you prefer rechargeable batteries or disposable ones?"
"What's the most common item you buy batteries for?"
"If you found a strange battery, what would you do with it?"
डायरी विषय
Describe a time when a dead battery caused an inconvenience. What happened, and how did you solve it?
Imagine a world without batteries. How would our daily lives be different?
What are your thoughts on the environmental impact of disposable batteries? What steps can we take to mitigate it?
If you could invent a new type of battery, what special features would it have?
Think about a time you used the word 'pilha' to describe a stack of items. What were those items, and why did you describe them that way?
अक्सर पूछे जाने वाले सवाल
10 सवालThe primary and most common meaning of 'pilha' in Portuguese is 'battery', referring to small, portable power sources for electronic devices like remote controls, toys, and flashlights. It's the equivalent of 'battery' in English for these items.
Yes, 'pilha' can also mean a pile or stack of objects, such as books, papers, or clothes. For example, 'uma pilha de livros' means 'a pile of books'. However, in everyday conversation, especially when discussing electronics, the 'battery' meaning is far more prevalent.
Generally, 'pilha' refers to smaller, often disposable batteries (AA, AAA, button cells). 'Bateria' is typically used for larger, rechargeable power sources like those in phones, laptops, cars, or power tools. While usage can sometimes overlap, it's best to use 'pilha' for common household batteries and 'bateria' for devices with built-in rechargeable power.
'Pilha' is a feminine noun. This means that articles and adjectives used with it must also be feminine. For example, you would say 'uma pilha nova' (a new battery) and 'as pilhas estão gastas' (the batteries are dead).
The plural form of 'pilha' is 'pilhas'. You use 'pilhas' when referring to more than one battery or more than one stack of items. For instance, 'Eu preciso de pilhas para o meu brinquedo' (I need batteries for my toy).
The pronunciation is approximately 'PEE-lyah'. The stress is on the first syllable ('PI'). The 'lh' sound is a palatal lateral approximant, which is similar to the 'lli' in the English word 'million' but is a distinct sound in Portuguese. It's made with the tongue against the roof of the mouth.
You can buy 'pilhas' in supermarkets, electronics stores, convenience stores, pharmacies, and sometimes even in stationery shops or larger department stores in Portuguese-speaking countries.
Common types include AA ('pilha AA'), AAA ('pilha AAA'), C, D, and button cell batteries ('pilha-botão' or 'pilha de relógio').
Yes, it is highly recommended to recycle used batteries ('pilhas usadas') to prevent environmental pollution. Many supermarkets and electronics stores have designated collection points for battery recycling.
Yes, 'pilha' can be used metaphorically to describe a large number of things that have accumulated, such as 'uma pilha de trabalho' (a pile of work) or 'uma pilha de problemas' (a pile of problems), implying a large, perhaps overwhelming, quantity.
खुद को परखो 10 सवाल
/ 10 correct
Perfect score!
Summary
The primary meaning of 'pilha' is 'battery' (like AA, AAA) for portable devices. It's a feminine noun, often used in its plural form 'pilhas'. Context is key, as it can also mean 'pile' or 'stack'.
- Pilha means battery, the power source for small electronics like remotes and toys.
- It can also mean a pile or stack of things, like books or papers.
- Remember 'pilha' is feminine and often requires plural 'pilhas'.
- Distinguish from 'bateria' which is usually for larger, rechargeable power sources.
Context is Key
While 'pilha' most commonly means 'battery', always consider the context. If someone is talking about their TV remote, they mean a battery. If they're talking about books on a table, they mean a stack.
Feminine Noun Reminder
Remember that 'pilha' is feminine. Ensure you use the correct feminine articles ('uma', 'a') and adjectives ('nova', 'gasta') when referring to it.
Distinguish from 'Bateria'
For rechargeable devices like phones and laptops, 'bateria' is the more appropriate term. Reserve 'pilha' for disposable batteries.
Master the 'lh' Sound
The 'lh' sound in 'pilha' is crucial. Practice it by comparing it to the 'lli' in 'million' but making it softer and more distinct.
उदाहरण
Preciso de comprar uma pilha nova para o relógio.
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संबंधित ग्रामर रूल्स
संबंधित मुहावरे
home के और शब्द
à direita de
A2To the right side of something or someone.
à esquerda de
A2To the left side of something or someone.
a gás
B1गैस से चलने वाला। उन उपकरणों या वाहनों के लिए उपयोग किया जाता है जो ईंधन के रूप में गैस का उपयोग करते हैं।
a minha
B1My (feminine singular possessive determiner).
a nossa
B1हमारी (स्त्रीलिंग एकवचन)।
a tua
B1तुम्हारा / तुम्हारी (अनौपचारिक, स्त्रीलिंग)। 'a tua casa' का अर्थ है 'तुम्हारा घर' ।
abafado
A2इस कमरे में हवा नहीं है, यह बहुत उमस भरा है।
abaixo de
A2बिल्ली मेज के नीचे (abaixo de) है।
abajur
A2अबाजुर (abajur) एक छोटा मेज का लैंप है जिसमें शेड होता है।
abrir à chave
A2चाबी से खोलना। किसी ताले को चाबी का उपयोग करके खोलने की क्रिया।
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