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English Fox - English Dictionary
Meaning of
allergen
in English
allergen
us
/ˈæl.ə.ɡən/
uk
/ˈæl.ə.ɡən/
#moderate
Plural
allergens
Definitions
Noun
a
substance
triggering
allergic
reactions
Peanut
is
a
common
allergen
that
causes
severe
reactions
.
