| air | pollution of the air |
|---|---|
| air | yam of tropical Africa and Asia cultivated for it large tubers |
| air | the aggregation of a country's military aircraft |
| air | the pressure exerted by the atmosphere |
| air | a pump that moves air in or out of something |
| air | an attack by armed planes on a surface target |
| air | reconnaissance either by visual observation from the air or through the use of airborne sensors |
| air | any of the membranous air-filled extensions of the lungs of birds |
| air | any of the thin-walled extensions of the tracheae of insects |
| air | a tiny sac for holding air in the lungs |
| air | a shipboard radar that searches for aircraft |
| air | a shaft for ventilation |