钝 dùn blunt Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: blunt All meanings 2 dùn 2 blunt 1dull 1 1 sentence for 钝 (dùn — blunt) 这把刀太钝了,切不动肉。 zhè bǎ dāo tài dùn le, qiē bùdòng ròu. This knife is too dull to cut the meat. Source: Dong Chinese Dictionary