磕 kē HSK7 hit Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: tap out All meanings 3 kē 3 knock 2tap out 1 1 sentence for 磕 (kē — tap out) 他把烟斗里的烟灰磕了出来。 tā bǎ yāndǒu lǐ de yānhuī kē le chūlái. He tapped the ashes out of his pipe. Source: Dong Chinese Dictionary