Meaning of the word "good job" in English

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

good job

US /ɡʊd dʒɑb/
UK /ɡʊd dʒɒb/

Exclamation

used to express approval or praise for someone's work or effort

Example:
You finished the project on time, good job!
That was a difficult task, but you did a good job.