B1 Noun (Uncountable) #49 le plus courant 4 min de lecture

moisture

Moisture is a small amount of liquid, like water, found in the air or on a surface.

Explanation at your level:

Moisture is a little bit of water. Think of the wet air on a hot day. When you touch a cold glass, you see water on it. That is moisture. It is not a big puddle, just a tiny bit of wetness.

You use the word moisture when things are slightly wet. For example, plants need moisture to grow. If your skin feels dry, you use a cream to add moisture back to it. It is a very useful word for talking about weather, food, and your body.

In English, moisture is an uncountable noun. We use it to describe the presence of liquid in the air or in materials. For instance, 'The cake lost its moisture in the oven' means it became too dry. It is a common term in science and everyday life.

Moisture is often used in technical or formal contexts, such as 'soil moisture content' or 'moisture-resistant materials.' It functions as a precise way to describe dampness. Unlike 'wetness,' which can imply being soaked, 'moisture' suggests a subtle, controlled amount of liquid.

The term moisture carries a nuance of balance. In culinary arts, one strives for 'moisture retention' to ensure quality. In meteorology, it is a critical variable in predicting precipitation. Its usage is pervasive across academic disciplines, highlighting the delicate interplay between vapor and physical matter.

Etymologically derived from the Latin muscidus, moisture has transcended its origins to become a standard descriptor for atmospheric and material hydration. In literary contexts, it may be used metaphorically to describe a sense of freshness or life. Mastery involves understanding its collocation with verbs like 'exude,' 'permeate,' and 'evaporate,' reflecting a sophisticated grasp of environmental and biological states.

Mot en 30 secondes

  • Moisture is a small amount of liquid.
  • It is an uncountable noun.
  • Commonly used in science, cooking, and weather.
  • Pronounced /ˈmɔɪstʃər/.

Hey there! Let's talk about moisture. Think of it as nature's way of keeping things slightly wet. It isn't a puddle or a rainstorm; it's that subtle, often invisible dampness that makes the world feel alive.

You encounter moisture everywhere. It's in the air on a humid day, in the soil that helps your garden grow, and even on your skin as a light glow. When we say something is 'moist,' we are describing a state of having just the right amount of liquid to not be bone-dry.

Understanding this word is key to talking about weather, cooking, and even skincare. It’s a very handy, neutral term that fits into almost any conversation about the physical state of objects or the environment.

The word moisture has a lovely journey through history. It comes from the Middle English word moisture, which traces back to the Old French moiste. If you go even further back, it finds its roots in the Latin word muscidus, meaning 'damp' or 'moldy.'

Isn't it fascinating how words evolve? While it started with a connection to mold, today it's a completely neutral term used for everything from baking cakes to measuring humidity in a laboratory. It has stayed remarkably consistent in its meaning over the centuries, acting as a bridge between the physical world and our language.

It is related to the word 'moist,' which shares the same Latin ancestor. Over time, the suffix '-ure' was added to turn the adjective into the noun form we use today. It’s a classic example of how English borrows from French and Latin to describe the world around us.

When using moisture, remember it is an uncountable noun. This means you don't say 'a moisture' or 'moistures.' You simply say 'the moisture' or 'some moisture.'

Commonly, we talk about 'retaining moisture' in cooking or skincare. In meteorology, you'll hear about 'moisture levels' or 'excess moisture' in the air. It’s a very versatile word that works in both casual chats—like complaining about the humidity—and formal scientific reports.

If you want to sound more natural, try pairing it with verbs like 'absorb,' 'retain,' or 'prevent.' For example, 'This cream helps your skin retain moisture.' It’s a staple in beauty, agriculture, and science, making it a high-frequency word for anyone learning English.

While moisture itself isn't the star of many idioms, it is often part of expressions related to water and dampness. Here are a few ways to think about it:

  • 'Locked in moisture': Used in beauty to describe keeping skin hydrated.
  • 'Moisture-wicking': A common term for athletic gear that pulls sweat away from the body.
  • 'Dampen one's spirits': Related to the feeling of moisture, meaning to make someone feel less happy.
  • 'Water-logged': When something has too much moisture, like soil after a flood.
  • 'Dew point': The temperature at which moisture condenses into water droplets.

Using these phrases helps you sound like a native speaker, especially when discussing sports gear or skincare products!

Pronouncing moisture can be tricky! In IPA, it is /ˈmɔɪstʃər/. The key is the 'stch' sound in the middle. It rhymes with 'joist-er' (if that were a word) or sounds similar to the ending of 'pasture.'

Grammatically, moisture is a mass noun. You never pluralize it. You can use quantifiers like 'some,' 'a lot of,' or 'a little' to describe the amount. It is almost always preceded by 'the' or a possessive pronoun like 'its' or 'their.'

Stress falls on the first syllable: MOIS-ture. Keep the second syllable light and quick. Practice saying it slowly: 'Mois-ture.' Once you get that 'stch' sound down, you'll sound perfectly natural.

Fun Fact

It shares a root with the word 'musty'!

Pronunciation Guide

UK /ˈmɔɪstʃə/

The 'r' at the end is silent or very soft.

US /ˈmɔɪstʃər/

The 'r' at the end is clearly pronounced.

Common Errors

  • Pronouncing the 't' too hard
  • Adding an extra syllable
  • Misplacing the stress

Rhymes With

joist foist hoist moist rejoice

Difficulty Rating

Lecture 2/5

Easy to read

Writing 2/5

Easy to use

Speaking 2/5

Easy to pronounce

Écoute 2/5

Easy to hear

What to Learn Next

Prerequisites

water wet dry

Learn Next

humidity condensation evaporation

Avanc

saturation interstitial permeability

Grammar to Know

Uncountable Nouns

I need some water.

Articles with Uncountables

The water is cold.

Subject-Verb Agreement

The moisture is high.

Examples by Level

1

There is moisture on the glass.

water on surface

uncountable

2

Plants need moisture.

water for life

general truth

3

The air has moisture.

humidity

preposition in

4

I feel the moisture.

touching dampness

verb feel

5

Is there moisture here?

question about wetness

question form

6

The soil has moisture.

damp earth

possessive

7

Wipe the moisture off.

remove water

phrasal verb

8

Moisture is good.

positive trait

subject

1

The cream adds moisture to your skin.

2

The morning dew is a form of moisture.

3

Too much moisture can cause mold.

4

The wood absorbed the moisture.

5

Check the moisture level in the soil.

6

The air feels full of moisture today.

7

This fabric keeps moisture away.

8

We need to lock in the moisture.

1

The bread was dry and lacked moisture.

2

High moisture levels can damage electronics.

3

The plant thrives in high-moisture environments.

4

She wiped the moisture from her forehead.

5

The seal prevents moisture from entering.

6

Excess moisture in the basement can be a problem.

7

The skin needs moisture to stay healthy.

8

The paint is peeling due to trapped moisture.

1

The material is designed to be moisture-wicking.

2

We must monitor the moisture content of the grain.

3

The condensation is a result of trapped moisture.

4

The product helps to restore the skin's natural moisture barrier.

5

High humidity indicates a high concentration of moisture in the air.

6

The structural integrity was compromised by moisture damage.

7

The recipe calls for ingredients that retain moisture.

8

The climate is characterized by high levels of atmospheric moisture.

1

The delicate balance of moisture is essential for the longevity of the manuscript.

2

The engineer analyzed the moisture distribution within the concrete slab.

3

The botanist measured the moisture stress in the drought-stricken plants.

4

The artisan ensured the clay maintained the perfect level of moisture.

5

The atmospheric moisture acted as a heat sink, moderating the temperature.

6

The coating provides a robust barrier against moisture ingress.

7

The chef emphasized that moisture evaporation is key to concentrating flavors.

8

The climate control system regulates internal moisture levels with precision.

1

The subtle moisture of the morning mist clung to the landscape.

2

The preservation of the artifact requires a strictly controlled moisture environment.

3

The poem evokes the moisture of the earth after a summer storm.

4

The study examines the long-term effects of moisture fluctuations on timber.

5

The moisture-laden air signaled an imminent change in the weather pattern.

6

The geological survey noted the presence of interstitial moisture in the rock strata.

7

The painter captured the moisture on the petals with exquisite detail.

8

The chemical reaction is highly sensitive to the slightest trace of moisture.

Collocations courantes

retain moisture
absorb moisture
excess moisture
moisture content
lock in moisture
prevent moisture
atmospheric moisture
surface moisture
moisture barrier
lack of moisture

Idioms & Expressions

"moisture-wicking"

material that pulls sweat away

I wear moisture-wicking shirts to the gym.

neutral

"dampen the mood"

to make a situation less happy

The bad news dampened the mood of the party.

neutral

"water-logged"

saturated with water

The field was water-logged after the rain.

neutral

"dew point"

temperature where air becomes saturated

The dew point is high today.

technical

"in the moisture"

not a standard idiom, but often used to describe being in a humid environment

We spent the day in the moisture of the jungle.

casual

"sealed against moisture"

protected from water

The box is sealed against moisture.

formal

Easily Confused

moisture vs Dampness

Similar meaning

Dampness is more about a feeling or state of a surface.

The dampness of the wall.

moisture vs Humidity

Both relate to water

Humidity refers specifically to air.

The humidity is 80%.

moisture vs Wetness

General term

Wetness is the general state of being wet.

The wetness of the rain.

moisture vs Vapor

Both are water

Vapor is specifically the gas form.

Water vapor.

Sentence Patterns

B1

Subject + retains + moisture

The cake retains moisture well.

A1

There is + moisture + in/on

There is moisture on the window.

A2

Subject + absorbs + moisture

The towel absorbs moisture.

B2

High levels of + moisture

High levels of moisture cause mold.

B2

Prevent + moisture + from

Prevent moisture from entering.

Famille de mots

Nouns

moisture the state of being damp

Verbs

moisten to make something slightly wet

Adjectives

moist slightly wet

Apparenté

damp synonym
humid related to air

How to Use It

frequency

8/10

Formality Scale

Scientific/Formal Neutral Casual

Erreurs courantes

moistures moisture
Moisture is an uncountable noun.
a moisture moisture
Do not use 'a' with uncountable nouns.
very moisture very moist
Moisture is a noun; moist is the adjective.
too much moistures too much moisture
Do not pluralize.
the moisture is wet the moisture is present
Redundant; moisture implies wetness.

Tips

💡

Memory Palace

Imagine a sponge in your room. It is full of moisture.

💡

Skincare

Look at lotion bottles; they often say 'moisture-locking'.

🌍

Weather

In the UK, people talk about moisture in the air often.

💡

Uncountable

Treat it like 'water' or 'air'.

💡

The 'ch' sound

It sounds like 'church' but softer.

💡

No 's'

Never add an 's' to moisture.

💡

Etymology

It comes from the same root as 'musty'.

💡

Context

Read weather reports to see it used.

💡

Precision

Use it to describe dampness without saying 'wet'.

💡

Flow

Practice the 'stch' cluster.

Memorize It

Mnemonic

Mois-ture: Think of 'Moist' + 'Nature'. Nature is moist when it rains.

Visual Association

A glass of cold water with beads of water on the outside.

Word Web

water damp humidity evaporation liquid

Défi

Describe the air in your room right now using the word moisture.

Origine du mot

Middle English / Old French

Original meaning: dampness

Contexte culturel

None.

Used frequently in skincare marketing and gardening.

Used in many weather reports and cooking shows.

Practice in Real Life

Real-World Contexts

Gardening

  • soil moisture
  • moisture levels
  • water retention

Skincare

  • lock in moisture
  • moisture barrier
  • hydrating moisture

Weather

  • atmospheric moisture
  • high moisture
  • moisture levels

Cooking

  • retain moisture
  • moisture loss
  • add moisture

Conversation Starters

"How do you handle the moisture in the air during summer?"

"Do you use any products to keep your skin's moisture?"

"Why is moisture important for plants?"

"Have you ever had problems with moisture in your home?"

"Does high moisture make it harder to breathe for you?"

Journal Prompts

Describe a morning where you saw dew on the grass.

Write about why it is important to keep food moist.

Explain the difference between rain and moisture.

How does humidity affect your daily mood?

Questions fréquentes

8 questions

No, it is uncountable.

Never.

It is a form of water, but usually implies a small or diffused amount.

Mois-chur.

It is neutral and used in all settings.

Moist.

Moisten.

Usually neutral, but can be negative if it causes mold.

Teste-toi

fill blank A1

The ___ on the window is from the cold air.

Correct ! Pas tout à fait. Rponse correcte : moisture

Moisture is the correct term for condensation.

multiple choice A2

Which is correct?

Correct ! Pas tout à fait. Rponse correcte : I have some moisture.

Moisture is uncountable.

true false B1

Moisture is a countable noun.

Correct ! Pas tout à fait. Rponse correcte : Faux

It is an uncountable noun.

match pairs B1

Word

Signification

All matched!

Matching synonyms and antonyms.

sentence order B2

Touche les mots ci-dessous pour construire la phrase
Correct ! Pas tout à fait. Rponse correcte :

Subject-Verb-Object order.

Score : /5

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