okurigana: in written Japanese, the kana added after a kanji to indicate inflection endings, such as the べる (-beru) in 食(た)べる (taberu, “to eat”)

aviation

air ticket (a pass entitling the holder to travel in an aeroplane)

drone (unmanned aerial vehicle, (UAV))

air show (a public display of stunt flying, aerobatics, and historical aircraft)

airway (flight path used by aeroplanes)

airline (company that flies airplanes)

瓶: bottle

kind of otter

jar / pot