Read Edit View history 泝 sù go upstream Origin Definitions Defs Strokes Stroke Words Sentences Sents 泝 sù to go upstream (bound form) to go against the current or stream; later written as 溯 sù to trace back (bound form) to trace back to the source or recall the past to sail (literary) to navigate or travel by water Cross-References Same as 溯 sù Frequency Written text 0.001 per million Details Strokes 8 Unicode U+6CDD Sources Frequency data BCC Corpus (BLCU)
泝 sù to go upstream (bound form) to go against the current or stream; later written as 溯 sù to trace back (bound form) to trace back to the source or recall the past to sail (literary) to navigate or travel by water