EXTRAVASATION Meaning of EXTRAVASATION in English extravasation BrE AmE ek ˌstræv ə ˈseɪʃ ə n ɪk-, ək-, ˌeks træv-, -ˈzeɪʃ- ▷ extravasation|s z Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012