凿空 záokōng to open up a way Origin Definitions Defs Strokes Stroke Words Sentences Sents záokōng to open up a way 凿 鑿 záo verb to chisel to chisel; to bore a hole; to dig or excavate空 kòng adjective vacant unoccupied; blank; unused space; a gap or openingzáokōng farfetched 凿 鑿 záo verb to chisel to chisel; to bore a hole; to dig or excavate空 kōng adjective impractical impractical; theoretical; unreal; fictitious