noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   An antibody that plays a crucial role in the immune function of mucous membranes. uncountable
2. 2
   one of the most common of the five major classes of immunoglobulins; the chief antibody in the membranes of the gastrointestinal and respiratory tracts wordnet

Synonyms

All synonyms

iga