Meaning of “mid-air” - Learner’s Dictionary

mid-air

noun uk us /ˌmɪdˈeər/
in mid-air

in the air or sky:

She jumped up and caught the ball in mid-air.
mid-air adjective [ always before noun ]

a mid-air collision

(Definition of “mid-air” from the Cambridge Learner’s Dictionary © Cambridge University Press)