a synthetic drug, CHClN, used in treating malaria, certain kinds of arthritis, etc.
Origin of chloroquinefrom chloro- + quin(olin)e
A drug, C18H26ClN3, used usually in its phosphate form to prevent and treat malaria and to treat amebiasis that has spread outside the intestines.
Origin of chloroquinechloro- quin(olin)e
chloro- + -quine