Meaning of the word lackadaisical in English

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

lackadaisical

US /ˌlæk.əˈdeɪ.zɪ.kəl/
UK /ˌlæk.əˈdeɪ.zɪ.kəl/
"lackadaisical" picture

Adjective

1.

lacking enthusiasm and determination; carelessly lazy

Example:
His lackadaisical attitude towards his studies resulted in poor grades.
The team's lackadaisical performance cost them the game.
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