Letters that make allergen
a, e, g, l, n, r are letters that make 'allergen'
Words within allergen
ER, gen, en, erg, all, AL, Ler, LE, Al, Er, Ge, Rg are words within 'allergen'
a, e, g, l, n, r are letters that make 'allergen'
ER, gen, en, erg, all, AL, Ler, LE, Al, Er, Ge, Rg are words within 'allergen'
1 possible definitions for 'allergen'
Under this definition, allergen is a noun and has the following properties:
'allergen' can be a type of substance.
ragweed pollen is a type of allergen.
allergenic is a derivative of allergen.