嘔吐 おうと
ōto

Noun
Suru Verb

1. vomiting; emesis

Transitive
Medicine
放射 ほうしゃ せん大量 たいりょう びたら、すぐに嘔吐 おうと下痢 げり はじまります。
hōshasen'o tairyōni abitara suguni ōtoto geriga hajimarimasu.
After being exposed to a large amount of radiation, vomiting and diarrhea will start quickly.
Other forms: