The definition of 'igas' & the word 'igas' in example sentences or phrases

Noun
1
one of the most common of the five major classes of immunoglobulins; the chief antibody in the membranes of the gastrointestinal and respiratory tracts

Synonyms of the word 'igas' & Antonyms of the word 'igas'.

Noun
Synonymsimmunoglobulin A, IgA,