deallergize

Etymology

From de- + allergize.

deallergize means to reduce a person or animal's allergic reaction to some substance; to desensitize. Lexicurio rates it Rare gem — a strength score of 82 out of 100.

verb

To reduce a person or animal's allergic reaction to some substance; to desensitize.“He demonstrated by perfusion experiments that the organs of an animal thus exposed to long lasting shock may become deallergized for the duration of its life with the inhibition of the antigen-antibody reaction.”