Tra từ glottal stop - Từ điển Oxford Advanced Learner 8th

Từ điển Oxford Advanced Learner 8th

glottal stop ˌglottal ˈstop f11 [glottal stop] BrE NAmE noun (phonetics) a speech sound made by closing and opening the ↑glottis, which in English sometimes takes the place of a /[t] /, for example in butter