Meaning of the word "slack off" in English

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

slack off

US /slæk ɑf/
UK /slæk ɒf/

Phrasal Verb

to work less hard or to be less diligent than one should be

Example:
If you slack off during the project, you'll miss the deadline.
The manager warned him not to slack off again.