啪嚓 pāchā [crash] Origin Definitions Defs Strokes Stroke Words Sentences Sents 啪 pā noun [bang] Describes the sound of a clap, a gunshot, an explosion, or something hitting a hard surface; bang; pop; pow嚓 cā noun [onomatopoeia] Describes a scraping, ripping, screeching, or crunching sound; often used in the combinations 喀嚓 kāchā and 啪嚓 pāchā.