9-letter words starting with ai
- aircrafts — (nonstandard) Plural form of aircraft.
- airdromes — Plural form of airdrome.
- airfields — Plural form of airfield.
- airframes — Plural form of airframe.
- airheaded — Slang. a scatterbrained, stupid, or simple-minded person; dolt.
- airlifted — Simple past tense and past participle of airlift.
- airlifter — a large aircraft specially designed to transport heavy cargo and to land on and take off from a relatively short runway.
- airliners — Plural form of airliner.
- airmailed — Simple past tense and past participle of airmail.
- airmobile — capable of being moved by air, esp by helicopter
- airplanes — Plural form of airplane.
- airscrews — Plural form of airscrew.
- airstream — a wind, esp at a high altitude
- airstrike — a military attack involving aircraft
- airstrips — Plural form of airstrip.
- airworthy — If an aircraft is airworthy, it is safe to fly.
- airy disc — the bright central part of the diffraction pattern of light from a point source that is diffracted by a circular aperture.
- aitchbone — the rump bone or floor of the pelvis in cattle
- aitiology — Alternative form of aetiology.