口齿 Traditional form: 口齒 Pinyin (reading): kǒuchǐ Definitions: mouth and teeth enunciation to articulate diction age (of cattle, horses etc) Characters: 口 - mouth; entrance, gate, opening 齿 - teeth; gears, cogs; age Traditional characters: 口 - mouth; entrance, gate, opening 齒 - teeth; gears, cogs; age