跁嚓 bàzha to tread Origin Definitions Defs Strokes Stroke Words Sentences Sents 跁 bà to tread (bound form) to tread, used in the word 跁嚓 bàzha嚓 cā noun [onomatopoeia] Describes a scraping, ripping, screeching, or crunching sound; often used in the combinations 喀嚓 kāchā and 啪嚓 pāchā.