English pronunciation of “atrophy”

atrophy

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

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