意味: だ; positive auxiliary word used to express the standard form in the past tense; positive auxiliary word used to express conclusion in the present tensen. (Kanji=堕) degenerating, descentn. (Kanji=駄) pack, horse load, bundlen. (Kanji=兌) exchange, conversionn. (Kanji=拿) arrest, capture, detentionv. (Kanji=堕する) descend, become degraded, degenerate