12-Letter Words Containing: O,U,R,O,S

• having dissimilar alleles at corresponding chromosomal loci

• an antimalarial drug used to treat malaria and amebic dysentery and systemic lupus erythematosus

• a respondent who avoids giving a clear direct answer

• an adventurer (especially one who led the Spanish conquest of Mexico and Peru in the 16th century)

• the act of exposing film to too much light or for too long a time

• the act of exposing someone excessively to an influencing experience

• relating to the crystallization of a compound in two or more different forms

• relating to the occurrence of more than one kind of individual (independent of sexual differences) in an interbreeding population

• having or occurring in several distinct forms