antiprotozoal drug an·tip·ro·tozoaldrug uncommon noun 1. a medicinal drug used to fight diseases (like malaria) that are caused by protozoa Synonymsantiprotozoalantiprotozoal drug Related words Broader terms medicine Narrower terms antimalarialmetronidazole WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.
