Meaning of the word overreacting in English

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

overreacting

US /ˌoʊ.vər.riˈæk.tɪŋ/
UK /ˌəʊ.və.riˈæk.tɪŋ/

Adjective

reacting more strongly than is necessary or appropriate

Example:
She's always overreacting to small problems.
Don't be so overreacting; it's not that serious.