Meaning of the word flatterer in English

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

flatterer

US /ˈflæt̬.ɚ.ɚ/
UK /ˈflæt.ər.ər/

Noun

a person who praises someone excessively and insincerely, especially in order to gain favor

Example:
He's nothing but a flatterer, always telling the boss what he wants to hear.
Beware of flatterers; they often have ulterior motives.