牛耳 ぎゅうじ Meanings Noun ears of an ox Kanji 牛 cow. Read as ギュウ. 耳 ear. Read as ジ. Words containing 牛耳 牛耳る (ぎゅうじる) to control 牛耳を執る (ぎゅうじをとる) to take the lead in Jinuma: Japanese Dictionary · Word lists