PR
Proposed by a contributor, not yet supported by evidence.
Also seen as: PRs · PRing · PRed
Sense 1
Meaning · English
A PR interval.
Noun
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01 via kaikki.org).
Sense 2
Meaning · English
To perform public relations work, such as promoting or managing publicity for something.
VerbRegister: informal
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01 via kaikki.org).
Common questions
What does “PR” mean?
A PR interval.
Is “PR” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.