Meanings

(Self Defense Force's Air Force) colonel (defence)

absentminded response

exploding without destroying the target

tea served without sweets

lacking cargo

airspace

fishing without bait

buying on margin

fabricated dream

air battle

empty box

air-raid alarm

aerospace industry

aeronautics

air traffic control

air route

aerial photograph

air base

airsickness

virtual space (e.g. in computer graphics)