Meaning of the word "in power" in English

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

in power

US /ɪn ˈpaʊər/
UK /ɪn ˈpaʊər/

Phrase

holding a position of authority or control, especially in government

Example:
The new party came in power after the elections.
The current government has been in power for five years.