音

Rare term; Music

rest

Rare term; Linguistics; E.g. conversion of きゃ to か

depalatalization (e.g. dropping small kana in borrowing foreign words into Japanese); depalatalisation

Obsolete term

phonetic symbol; phonogram

Dated term

sound of someone (being near or coming)

Rare term; Music

mezzo-soprano

Rare term

tape recorder