卵黄 らんおう Meanings Noun egg yolk See also: 卵白 (らんぱく). Kanji 卵 egg. Read as ラン. 黄 yellow. Read as オウ. Words containing 卵黄 卵黄嚢 (らんおうのう) yolk sac 卵黄粉 (らんおうふん) yolk powder Jinuma: Japanese Dictionary · Word lists