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Meaning of nonantigen | Babel Free

Noun CEFR B2

Definitions

Any material that does not function as an antigen (in a specific environment)

CEFR level

B2

Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

nonantique Nonantum nonanucleotide nonanxiety nonaoxide nonaoxo