COUNTERMEASURE Meaning of COUNTERMEASURE in English countermeasure BrE AmE ˈkaʊnt ə ˌmeʒ ə AmE \ ˈkaʊn t̬ ə r ˌmeʒ ə r -ˌmeɪʒ- ▷ countermeasure|s z Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012