不足为道 bùzúwéidào not worth mentioning Definitions Defs Origin Strokes Stroke Words Sentences Sents 不足 bùzú adjective not worth not worth doing something; not deserving of为 為 wéi verbpreposition to be to be; to become; to act as; to serve as; to take as道 dào verbparticle to say to say; to speak (often introducing a direct quote in literature)