勇ゆうゆうFreq.FrequencyTop 5,000Meanings1nounbravery; courage; heroismA somewhat literary or formal noun for bravery. In everyday speech, 勇気 is more common.See also: 勇気彼かれの勇ゆうには感かん服ぷくした。I admired his bravery.勇ゆうを奮ふるって敵てきに立たち向むかった。He summoned his courage and faced the enemy.