周期性嘔吐症 しゅうきせいおうとしょう Meanings Noun cyclic vomiting syndrome; CVS Kanji 周 around. Read as シュウ. 期 period 性 nature. Read as ショウ. 嘔 vomit; nauseated. Read as オウ. 吐 vomit 症 symptom. Read as ショウ. Word lists Medicine Jinuma: Japanese Dictionary · Word lists