What is air? How to use in English

Discover the meaning of air in English, its pronunciation, and how to use it correctly in real-life situations. See examples and easy memorization tips.

Definition & pronunciation of air

airnoun

/ɛː/
Definition & pronunciation of air

Usage and examples with the word air in English

Okay, let's break down how to use the word "air" in English! It's a surprisingly versatile word with a lot of different meanings. Here's a breakdown categorized by usage:

1. As a Gas (Most Common)

  • Definition: The invisible mixture of gases that surrounds the Earth.
  • Examples:
    • "The air is fresh and clean today."
    • "He breathed deeply, filling his lungs with the air."
    • "Pollution is affecting the air quality."
    • "Boats need to be sealed to prevent water from entering the air."

2. Atmosphere & Feeling (Figurative)

  • Definition: This is where "air" gets more nuanced. It describes the overall feeling, mood, or ambience of a place or situation.
  • Examples:
    • "There was a tense air about the room." (Meaning: a feeling of tension)
    • "The party had a joyful air." (Meaning: a feeling of happiness)
    • "He carried himself with an air of confidence." (Meaning: he seemed confident)
    • "She radiated an air of mystery." (Meaning: she seemed mysterious)
    • "The air of the old house was filled with sadness." (Meaning: a melancholy feeling)

3. As in “Air” (Like a Breeze)

  • Definition: Moving air.
  • Examples:
    • "The air was warm and humid."
    • "A cool air drifted in through the open window."
    • "He walked with his arms outstretched, feeling the air."
    • "The wind rustled the leaves, creating a gentle air."

4. As a Verb (Less Common)

  • Definition: To circulate; to move through.
  • Examples:
    • "The smoke aired out of the room." (Meaning: the smoke dissipated)
    • "They need to air their grievances." (Meaning: to express their complaints)
    • "The company is airing its plans for expansion." (Meaning: revealing the plans)

5. In Phrases & Idioms

  • "To air one's opinions": To express one's views publicly.
  • "To air a grievance": To express a complaint or feeling of resentment.
  • "To air something out": To discuss something openly and honestly, often to help clear up confusion or stress.
  • "Air it out": (Informal) To let something, like clothes or a room, get fresh air.

6. As in "Air Ticket/Plane"

  • This is a specialized use. "Air" refers to aviation.
    • "I need to book an air ticket."
    • "The air traffic controller directed the planes."

Tips for Using "Air" Effectively:

  • Context is Key: The meaning of “air” depends heavily on the surrounding words.
  • Figurative vs. Literal: Pay attention to whether the word is being used literally (referring to the gas) or figuratively (referring to atmosphere or feeling).
  • Synonyms: Consider synonyms like atmosphere, mood, ambiance, breeze, or wind to help you choose the best word.

Resources to help you learn more:

To help me give you even more tailored advice, could you tell me:

  • What kind of context are you thinking about using "air" in? (e.g., writing a story, having a conversation, doing an exercise)
  • Is there a particular meaning of "air" you’re struggling to use?

Synonyms for the word air

Idioms of the word air

airs and graces
(British English, disapproving)a way of behaving that shows that somebody thinks that they are more important, etc. than they really are
  • Even when he became a star he didn’t have any airs and graces.
a breath of (fresh) air
clean air breathed in after being indoors or in a dirty atmosphere
  • We'll get a breath of fresh air at lunchtime.
  • I'm going outside for a breath of fresh air.
(build) castles in the air
(to have) plans or dreams that are not likely to happen or come true
  • As a child he would wander round the boatyards, building castles in the air about owning a boat one day.
clear the air
to improve a difficult or tense situation by talking about worries, doubts, etc.
  • This meeting will be an opportunity to clear the air and start the healing process.
to make the air less dirty or less humid (= warm and wet)
  • Storms were supposed to clear the air.
disappear, vanish, etc. into thin air
to disappear suddenly in a mysterious way
  • She can’t just have vanished into thin air.
  • At a stroke she could make things vanish into thin air.
finger in the air
(informal)used to refer to an estimate or method of doing something that is not very accurate or scientific and partly based on guessing
  • It isn’t an exact science—it’s a kind of finger in the air thing.
  • ‘It’s all a bit finger in the air,’ admitted a spokesman.
float/walk on air
to feel very happy
  • Most couples feel they are walking on air on their wedding day.
in the air
felt by a number of people to exist or to be happening
  • There's romance in the air.
on/off (the) air
broadcasting or not broadcasting on television or radio
  • We will be back on air tomorrow morning at 7.
  • The programme was taken off the air over the summer.
out of thin air
from nowhere or nothing, as if by magic
  • Unfortunately, I can’t just conjure up the money out of thin air!
pluck something out of the air
to say a name, number, etc. without thinking about it, especially in answer to a question
  • I just plucked a figure out of the air and said : ‘Would £1 000 seem reasonable to you?’
up in the air
not yet decided
  • Our travel plans are still up in the air.
with your nose in the air
(informal)in a way that is not friendly and suggests that you think that you are better than other people
  • She walked in with her nose in the air, ignoring everyone.

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