English pronunciation of “upward”

upward

uk How to pronounce upward adjective in British English
us How to pronounce upward adjective in American English
us How to pronounce upward adverb in American English
uk How to pronounce upward adverb in British English

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