光棍 guānggùn astute person Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: astute person All meanings 3 guānggùn 3 astute person 1bachelor 1gangster 1 1 sentence for 光棍 (guānggùn — astute person) 他可是个老光棍,这点小计谋瞒不过他。 tā kěshì gè lǎo guānggùn, zhè diǎn xiǎo jìmóu mán bù guò tā. He is a seasoned hand; this little scheme won't fool him. Source: Dong Chinese Dictionary