牢友 Save Sign in to save words láoyǒu ㄌㄠˊ ㄧㄡˇ inmate cellmate Character by character 牢(láo)pen 友(yǒu)friend Other words read láoyǒu laoyou with other tones 老友 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0