Definition of 開口音 (かいこうおん)

かいこうおん

開口音

かいこうおん

kaikouon

noun
1.
(of Chinese) pronunciation of kanji without a medial between the initial consonant and center vowel
2.
(of Japanese) the long "o" vowel arising from combination of the "a" and "u" sounds
Related Kanji
open, unfold, unseal
mouth
sound, noise