13-Letter Words Containing: I,O,P,T,R,A,L,_

• abnormal dryness of the conjunctiva and cornea of the eyes; may be due to a systemic deficiency of vitamin A

• (of quantities) imprecise but fairly close to correct

• with condescension; in a patronizing manner

• (of light or other electromagnetic radiation) composed of more than one wavelength

• having or exhibiting many colors

• a solid substance in the form of tiny loose particles; a solid that has been pulverized

• the act of grinding to a powder or dust

• annihilation by pulverizing something

• remedy that prevents or slows the course of an illness or disease

• contraceptive device consisting of a sheath of thin rubber or latex that is worn over the penis during intercourse

• capable of preventing conception or impregnation

• warding off

• preventing or contributing to the prevention of disease