| air | a letter sent by air mail |
|---|---|
| air | a chamber that provides access to space where air is under pressure |
| air | mail that is sent by air transport |
| air | a large body of air with uniform characteristics horizontally |
| air | a mattress that can be stored flat and inflated for use |
| air | a US Airforce decoration for meritorious achievement while participating in an aerial flight |
| air | a unit of length used in navigation |
| air | expose to cool or cold air so as to cool or freshen |
| air | expose to fresh air, as of old clothing |
| air | a duct that provides ventilation as in mines |
| air | plant that derives moisture and nutrients from the air and rain |
| air | a local region of low pressure or descending air that causes a plane to lose height suddenly |