'allergen' definitions:
Definition of 'allergen'
From: WordNet
noun
Any substance that can cause an allergy
Synonyms of 'allergen'
From: Moby Thesaurus
- agglutinin,
- allergic disorder,
- allergy,
- anaphylactin,
- antiantibody,
- antibody,
- antigen,
- antiserum,
- antitoxic serum,
- antitoxin,
- antivenin,
- asthma,
- conjunctivitis,
- cosmetic dermatitis,
- eczema,
- hay fever,
- hives,
- incomplete antibody,
- interferon,
- pollinosis,
- precipitin,
- Rh factor,
- rose cold,
- serum,
- urticaria