Definitions

1. noun

the state of being annoyed or irritated; a source of irritation

“The noise of the construction site was a constant source of annoyance to the residents.”

2. noun

the act of annoying or irritating someone

“Her constant teasing was a form of annoyance to her younger brother.”

3. verb

to cause annoyance or irritation to someone

“The loud music was annoying the other guests at the party.”