Meaning of the word pb in English

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

pb

US /ˌpiːˈbiː/
UK /ˌpiːˈbiː/

Noun

1.

abbreviation for personal best :

Example:
He won the race and set a new PB.
Learn This Word at Lingoland