Meaning of “hover” - Learner’s Dictionary

hover

verb [ I ] uk us /ˈhɒvər/
IN AIR

to stay up in the air but without moving anywhere:

A helicopter hovered overhead.
WAIT

If you hover, you stand and wait near someone or something:

A waiter hovered at the table ready to take our order.

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