大啖一番 dàdànyīfān to have a square meal Origin Definitions Defs Strokes Stroke Words Sentences Sents 大 dà adverb greatly greatly; fully; to a high degree; (when used after 不 bù) not very; not often啖 dàn to eat (literary) to eat; to taste一番 yīfān measure wordnumeral once A measure word for an action that takes time and effort; one round; one time.