Meaning of the word unconcerned in English

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

unconcerned

US /ˌʌn.kənˈsɝːnd/
UK /ˌʌn.kənˈsɜːnd/

Adjective

not worried or not interested, especially when you should be worried or interested:

Example:
The baby was apparently unconcerned by the noise.