Meaning of the word "persist for" in English

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

persist for

US /pərˈsɪst fɔːr/
UK /pəˈsɪst fɔːr/

Phrasal Verb

to continue to exist or happen for a specified period of time

Example:
The rain is expected to persist for several more hours.
The symptoms may persist for a few days.