voiced bilabial stop; voiced bilabial plosive
Technical term in phonetics for the consonant sound [b], as in English 'bat' or Japanese ば行.
The voiced bilabial stop appears as the consonant in Japanese 'ba, bi, bu, be, bo'.
The voiceless counterpart [p], as in ぱ行. 有声両唇閉鎖音 is voiced, with vocal cord vibration.
General term for bilabial sounds, including stops, nasals, and fricatives. 有声両唇閉鎖音 is a specific type.
Compound of 有声 (voiced), 両唇 (bilabial), and 閉鎖音 (stop/plosive), directly calqued from English linguistic terminology.