English pronunciation of “brief”

brief

uk How to pronounce brief adjective in British English
us How to pronounce brief adjective in American English
uk How to pronounce brief verb in British English
us How to pronounce brief verb in American English
uk How to pronounce brief noun in British English
us How to pronounce brief noun in American English

(English pronunciations of “brief” from the Cambridge Advanced Learner’s Dictionary & Thesaurus and from the Cambridge Academic Content Dictionary, both sources © Cambridge University Press)