Translate the Medical Term Antiemetic as Literally as Possible

Translate the medical term antiemetic as literally as possible.

A) agent against acid, an agent that neutralizes acid
B) agent against intestine, an agent that produces bowel movements
C) agent against vomiting, an agent that prevents or relieves nausea or vomiting
D) agent over vomiting, an agent that causes vomiting
E) agent under acid, an agent that prevents excessive acid production