Meaning of the word "serve a purpose" in English

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

serve a purpose

US /sɜːrv ə ˈpɜːr.pəs/
UK /sɜːrv ə ˈpɜːr.pəs/
"serve a purpose" picture

Phrase

1.

to be useful or to have a function

Example:
Does this old tool still serve a purpose?
Every part of the machine must serve a purpose.
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