Meaning of the word "chase your (own) tail" in English

What does "chase your (own) tail" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

chase your (own) tail

US /tʃeɪs jʊər oʊn teɪl/
UK /tʃeɪs jʊər oʊn teɪl/
"chase your (own) tail" picture

Idiom

1.

to spend a lot of time and effort doing something that achieves nothing

Example:
We've been chasing our tails all day trying to fix this bug, but we're no closer to a solution.
If you keep chasing your tail with minor issues, you'll never get the main project done.
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