意味: きょうさくn. (Kanji=競作) competition, rivalry, act of competing against another; contest; emulation; challenge; strifen. (Kanji=凶作) poor harvest, scanty harvest, lean harvestn. (Kanji=狭窄) stricture, abnormal narrowing of a body duct or passage (Pathology)v. (Kanji=競作する) compete, contest, contend against another