Meaning of the word halfhearted in English

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

halfhearted

US /ˌhæfˈhɑːr.tɪd/
UK /ˌhɑːfˈhɑː.tɪd/

Adjective

without enthusiasm or energy; not thorough or determined

Example:
He made a halfhearted attempt to clean his room.
The team's performance was halfhearted, and they lost the game.