延腦 Save Sign in to save words Simplified: 延脑 yánnǎo ㄧㄢˊ ㄋㄠˇ medulla oblongata anatomy Character by character 延(yán)surname Yan 腦(nǎo)brain Words that sound like yánnǎo 唁勞 閻老 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0