English pronunciation of “heat”

heat

us How to pronounce heat in American English
us How to pronounce heat verb in American English
uk How to pronounce heat noun in British English
us How to pronounce heat noun in American English
uk How to pronounce heat verb in British English

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