后鼻音 hòubíyīn velar nasal Origin Definitions Defs Strokes Stroke Words Sentences Sents 后 後 hòu locativenoun behind (bound form) back; rear; behind; in the direction of one's back鼻音 bíyīn nasal consonant Type of consonant sound produced by blocking the oral cavity and lowering the soft palate so air escapes through the nose, such as m, n, or ng