annoyinggerund / present participle Used as a present participle functioning adjectivally to describe something that causes annoyance.
Definitions
Causing annoyance; irritating. The dripping faucet was annoying, keeping her awake all night.
Gerundial noun meaning the act or instance of annoying.
Definitions
The act or instance of annoying; the action of causing irritation. Annoying the neighbors with loud music can lead to complaints.