嘔吐中枢 おうとちゅうすう Meanings Noun vomiting center; area postrema (i.e.: part of the brain that controls vomiting) Kanji 嘔 vomit; nauseated. Read as オウ. 吐 vomit 中 middle. Read as チュウ. 枢 pivot. Read as スウ. Jinuma: Japanese Dictionary · Word lists