| Words | Parts of Speech | Meaning/Definition/Similar Words |
|---|---|---|
| air bed | A sack or matters inflated with air, and used as a bed. | |
| air gas | See under Gas. | |
| air gun | A kind of gun in which the elastic force of condensed air is used to discharge the ball. The air is powerfully compressed into a reservoir attached to the gun, by a condensing pump, and is controlled by a valve actuated by the trigger. | |
| airless | adjective | Not open to a free current of air; wanting fresh air, or communication with the open air. |
| airlike | adjective | Resembling air. |
| airling | noun | A thoughtless, gay person. |
| air sac | One of the spaces in different parts of the bodies of birds, which are filled with air and connected with the air passages of the lungs; an air cell. | |
| airward | adverb | Alt. of Airwards |