许 xǔXǔ HSK2 allow Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: All "Xu3" meanings All meanings 38 xǔ 37 allow 17promise 11make (a wish) 7praise 1somewhat 1Xǔ 1 Xu 1 1 sentence for 许 (Xǔ) 他姓许。 tā xìng Xǔ. His surname is Xu. Source: Dong Chinese Dictionary