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antiallergenic

American  
[an-tee-al-er-jen-ik, an-tahy-] / ˌæn tiˌæl ərˈdʒɛn ɪk, ˌæn taɪ- /
Also antiallergic

adjective

  1. not aggravating an allergy; intended or prepared for those suffering from an allergy.

    antiallergenic cosmetics.


noun

  1. an antiallergenic substance.

Etymology

Origin of antiallergenic

anti- + allergenic