English pronunciation of “antiknock”

antiknock

uk How to pronounce antiknock noun in British English
us How to pronounce antiknock noun in American English


antiknocking

uk How to pronounce antiknocking adjective in British English
us How to pronounce antiknocking adjective in American English

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