English pronunciation of “loony”

loony

us How to pronounce loony adjective in American English
uk How to pronounce loony adjective in British English
uk How to pronounce loony noun in British English
us How to pronounce loony noun in American English

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