Read Edit View history 唯一 wéiyī HSK5 only Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 唯一 wéiyī only only; sole; unique; the one and only Edit Delete References Add reference variant 唯一/唯一 → 惟一/惟一 Edit Delete variant 惟一/惟一 → 唯一/唯一 Edit Delete