刺刀さすがさすがMeanings1noundagger (archaic)archaicArchaic term for a dagger or short sword; not used in modern Japanese outside historical contexts.古こ文ぶん書しょには「刺刀さすが」を「さすが」と読よませる例れいがある。In old documents, there are examples where 刺刀 is read as さすが.