1. a class of drugs that block the action of tumor necrosis factor (TNF); used in cases of rheumatoid arthritis because TNF instigates inflammation of the joints;
WordNet (r) 3.0 (2006):
anti-TNF compound
n 1: a class of drugs that block the action of tumor necrosis
factor (TNF); used in cases of rheumatoid arthritis because
TNF instigates inflammation of the joints