bilabial

英 [ˌbaɪ'leɪbiəl] 美 [ˌbaɪ'leɪbiəl]

• n. 双唇音
• adj. 双唇音的

英英释义

Noun:

1. a consonant that is articulated using both lips; /p/ or /b/ or /w/

Adjective:

1. of or relating to or being a speech sound that is articulated using both lips;

   "bilabial fricatives"