すだおしMeanings1nounsudaoshi (hanafuda game)usually written using kana alonehanafuda›A specific type of game played with hanafuda cards; the term is domain-specific and not widely known outside the context of hanafuda.See also: 花札花はな札ふだの遊あそび方かたの一ひとつに、すだおしというのがある。One of the ways to play hanafuda is a game called sudaoshi.