活かつ用よう形けいかつようけいMeanings1nouninflected form; conjugated formgrammar›Grammar term referring to one of the six basic inflected forms of a Japanese verb or adjective (e.g., 未然形, 連用形, 終止形, 連体形, 仮定形, 命令形).「書かく」の活かつ用よう形けいには「