咔哒 kādā click Origin Definitions Defs Strokes Stroke Words Sentences Sents 咔 kā adverbnoun [onomatopoeia] Sound of an object colliding, snapping, or breaking; clicking or cracking sound哒 噠 dā adverb click The sound of a click, tick, or the clattering of horses' hoofs; also used as a command to make a horse go.