Meaning of the word "lip service" in English

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

lip service

US /ˈlɪp ˌsɜːr.vɪs/
UK /ˈlɪp ˌsɜː.vɪs/
"lip service" picture

Noun

an expression of agreement or respect that is not accompanied by real conviction or action

Example:
Many politicians pay lip service to environmental protection but do little to implement policies.
She paid lip service to the idea of teamwork, but always worked independently.