Meaning of the word bugbear in English

What does bugbear mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

bugbear

US /ˈbʌɡ.ber/
UK /ˈbʌɡ.beər/

Noun

a particular thing that annoys or upsets you:

Example:
Smoking is a particular bugbear of his.