笠かさ Common Noun family or surname English jmdict 1 noun (common) (futsuumeishi) conical hat (East-Asian style);coolie hat 2 noun (common) (futsuumeishi) something shaped like a conical hat or an umbrella;shade (of a lamp);mushroom cap;pileus See also: 傘 (かさ) English jmnedict 1 Kasa