pr. noun1 •(UK) Abbreviation of pounder.B.L. cartridges have lubricators choked inside the cartridges of 40-pr. and lower natures. — 1879 formsprs.
PR noun 20verb 1adverb 1forms 4 noun20 •A PR interval. •Initialism of public relations.Well, let me reiterate them and then explain why, in my view, this response is bad PR. — 2021 •Initialism of proportional representation.Last year the Labour Party passed a conference motion backing proportional representation (PR) by an overwhelming margin. — 2023 •Initialism of Puerto Rico: a territory of the United States. •Initialism of permanent residence. •Initialism of Puerto Rican. •Initialism of pull request. •Initialism of personal record. •Initialism of police report. •Initialism of personal representative. •Initialism of personal recognizance (bond). •Initialism of progesterone receptor. •Initialism of purchase requisition. •Initialism of partial response. •Initialism of prothrombin ratio. •Initialism of protected ranking. •Initialism of Paralympic record. •Abbreviation of preset. •Abbreviation of Paraná: a state of Brazil. •Initialism of Port Republic: a small city in New Jersey, United States. verb1 •(informal) To perform public relations work, such as promoting or managing publicity for something. adverb1 •Initialism of per-rectal or per rectum. formsPRed · PRing · PRs · prs.