antiemetic drug an·tie·me·ticdrug uncommon noun 1. a drug that prevents or alleviates nausea and vomiting Synonymsantiemeticantiemetic drug Related words Broader terms medicine Narrower terms dimenhydrinateEmetrolprochlorperazinepromethazine WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.
