かやTop 30000MeaningsNoun1. grass used for thatching; sedge used for thatchingOther spellings茅かや27%萱かや21%Kanji in other spellings茅grassy reed萱miscanthus reedPitch accentかやUsed in vocabulary茅かや葺ぶきthatching a roof (with grass); thatched roofNounかやくぐりJapanese accentor (Prunella rubida)NounせとがやJapanese foxtail (Alopecurus japonicus)Noun茅かや葺ぶき屋や根ねthatched roofNoun