Read Edit View history 虗 xū Origin Definitions Defs Strokes Stroke Words Sentences Sents 虗 xū [empty/false] Old variant of 虚 xū meaning empty, void, false, or modest. Cross-References Old variant of 虚 xū Frequency Written text 8,273rd most common 0.010 per million Details Strokes 11 Unicode U+8657 Sources Frequency data MTSU Chinese text computing