A 'tank' is either a large storage container or a powerful armored military vehicle.
Word in 30 Seconds
- Container for liquids/gases.
- Armored military combat vehicle.
- Can also mean to fail badly.
Overview
The word 'tank' primarily refers to two distinct concepts: a storage container and a military vehicle. Both meanings share a common underlying idea of strength, containment, or power. The storage tank is a ubiquitous feature in industrial, agricultural, and domestic settings, designed to hold substantial volumes of substances like water, fuel, chemicals, or grain. The military tank, on the other hand, is a formidable armored vehicle known for its offensive capabilities, featuring heavy armor plating and a main cannon.
Usage Patterns
As a container, 'tank' is often used with prepositions indicating what it holds or where it is located (e.g., 'a water tank,' 'in the fuel tank'). It can also be used metaphorically to describe a large capacity for something (e.g., 'a tank of patience'). As a military vehicle, 'tank' is used in contexts related to warfare, military strategy, and historical conflicts. The verb form 'to tank' can mean to fail spectacularly, especially in a game or competition.
Common Contexts
Storage tanks are found in contexts like power plants (cooling water tanks), farms (septic tanks, water tanks), homes (hot water tanks), and vehicles (fuel tanks). Military tanks are discussed in news reports, historical documentaries, military museums, and discussions about defense.
Similar Words Comparison
'Container' is a broader term that can include tanks but also boxes, jars, and bags. 'Cistern' specifically refers to a tank for storing water, often rainwater. 'Vessel' can refer to a container, especially one for liquids, but also a ship. In the military sense, 'armored vehicle' is a more general term, while 'tank' is a specific type. 'APC' (Armored Personnel Carrier) is another type of armored vehicle, but its primary role is troop transport, not heavy combat like a tank.
Examples
We need to fill up the gas tank before our road trip.
everydayNecesitamos llenar el tanque de gasolina antes de nuestro viaje por carretera.
The military advanced under the cover of heavy tanks.
formalLos militares avanzaron al amparo de tanques pesados.
My computer really tanked after I installed that new software.
informalMi computadora realmente se arruinó después de que instalé ese nuevo software.
The study measured the capacity of the industrial storage tank.
academicEl estudio midió la capacidad del tanque de almacenamiento industrial.
Common Collocations
Common Phrases
gas tank
tanque de gasolina
fish tank
tanque de peces / acuario
septic tank
fosa séptica
Often Confused With
A cistern is a specific type of tank used exclusively for storing water, often rainwater, and typically buried underground or built into a building.
A vessel is a more general term for a container, especially for liquids, but it can also refer to a ship or boat. A tank is a specific type of vessel designed for large-volume storage.
Grammar Patterns
How to Use It
Usage Notes
The word 'tank' has two primary meanings: a container and a military vehicle. Context is crucial for understanding which meaning is intended. The verb form 'to tank' is informal slang and should be used cautiously in formal settings.
Common Mistakes
Learners might confuse the two main meanings if the context is ambiguous. Also, using the informal verb 'to tank' in formal writing or speech can lead to misunderstandings about the intended level of formality.
Tips
Distinguish container vs. vehicle
Pay attention to the context to understand if 'tank' refers to a storage container or a military vehicle.
Informal verb usage
The verb 'to tank' is informal slang for failing spectacularly; avoid using it in formal writing.
Symbol of power
The military tank is often seen as a symbol of military might and destructive power in popular culture and global politics.
Word Origin
The word 'tank' originally referred to a large artificial reservoir or lake for water, possibly derived from Portuguese 'tanque' or Spanish 'tanque'. The meaning extended to other large containers, and later, the military vehicle, named after its resemblance to a water tank when first deployed.
Cultural Context
Military tanks are potent symbols of warfare and national defense. Their presence often signifies conflict or the potential for it. Storage tanks are fundamental to modern infrastructure, enabling the storage and distribution of essential resources like water and fuel.
Memory Tip
Imagine a large, sturdy 'tank' holding water on a farm (container), and then picture a powerful, metal 'tank' rolling across a battlefield (vehicle).
Frequently Asked Questions
4 questionsThe word 'tank' has two primary meanings: a large container for storing liquids or gases, and an armored military vehicle with a gun.
Yes, 'to tank' is an informal verb meaning to fail badly or collapse, often used in the context of games or business.
Tanks can store water, fuel (like gasoline or diesel), oil, chemicals, sewage, grain, and many other liquids or bulk materials.
No, while 'tank' commonly refers to the military vehicle, its original and still very common meaning is a large storage container.
Test Yourself
Choose the best word to complete the sentence.
The car's fuel ___ needs to be refilled.
A fuel tank is the specific container in a vehicle designed to hold fuel.
Select the sentence that correctly uses the word 'tank'.
Which sentence uses 'tank' correctly?
All options demonstrate valid uses of the word 'tank': metaphorically for patience, as a military vehicle, and as a container for fish.
Arrange the words to form a grammatically correct sentence.
water / the / tank / in / is / The
This sentence correctly identifies the location of the water.
🎉 Score: /3
Summary
A 'tank' is either a large storage container or a powerful armored military vehicle.
- Container for liquids/gases.
- Armored military combat vehicle.
- Can also mean to fail badly.
Distinguish container vs. vehicle
Pay attention to the context to understand if 'tank' refers to a storage container or a military vehicle.
Informal verb usage
The verb 'to tank' is informal slang for failing spectacularly; avoid using it in formal writing.
Symbol of power
The military tank is often seen as a symbol of military might and destructive power in popular culture and global politics.
Examples
4 of 4We need to fill up the gas tank before our road trip.
Necesitamos llenar el tanque de gasolina antes de nuestro viaje por carretera.
The military advanced under the cover of heavy tanks.
Los militares avanzaron al amparo de tanques pesados.
My computer really tanked after I installed that new software.
Mi computadora realmente se arruinó después de que instalé ese nuevo software.
The study measured the capacity of the industrial storage tank.
El estudio midió la capacidad del tanque de almacenamiento industrial.
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