Air: meaning, definitions and examples

Used to refer generally to the invisible mixture of gases that make up the Earth's atmosphere. It is used in both scientific and everyday contexts.

• The air feels fresher in the countryside.
• We need clean air to breathe.

Applied in a scientific context to describe the layer of gases surrounding a planet, or more generally to describe the mood or feeling of a place.

• The Earth's atmosphere protects us from harmful solar radiation.
• The restaurant had a cozy, inviting atmosphere.

Describes moving air, ranging from light to strong. It can be used in both everyday and more severe weather contexts. It can sometimes have a negative connotation if the wind is strong or destructive.

• The wind is so strong today that it knocked over several trees.
• She wrapped her scarf tighter around her neck to block out the cold wind.

Refers to a gentle wind. It is often used to evoke a pleasant feeling or a calming natural scene.

• A cool breeze is blowing through the open window.
• We decided to take a walk along the beach, enjoying the sea breeze.

When mentioning broadcasting on radio or television.

• The show airs at 8 PM every Thursday.
• They decided to air the interview next week.

Use when describing the region of the atmosphere and outer space seen from the Earth, or when referring to weather conditions.

• The sky is clear today.
• There were no clouds in the sky.

Refer to a specific portion of the atmosphere controlled by a country or needed for aviation regulations.

• The plane entered restricted airspace.
• They have to get permission to fly through Russian airspace.

Use when talking about the act of flying, a journey made by air, or a specific scheduled air travel.

• She booked a flight to New York.
• Flight 705 will be boarding at gate 12.

To allow a room or clothing, etc., to be exposed to fresh air.

• It's a good idea to air the room before guests arrive.
• She aired out her dress to get rid of the musty smell.

To convey thoughts, feelings, or ideas through words, actions, or art.

• He expressed his gratitude with a heartfelt letter.
• Artists express emotions through their work.

To release strong emotions, especially anger or frustration, often by talking loudly or violently; often seen in a negative light.

• She needed to vent her frustration after a long, tiring day.
• He vented his anger by yelling at his teammates.

To articulate opinions, feelings, or demands clearly, particularly in formal or public settings.

• They voiced their opinions on the new policy.
• He voiced his concerns at the town hall meeting.