English pronunciation of “aground”

aground

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

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