TNF Views 15 meanings found TNF primarily stands for Tumor Necrosis Factor, a key cytokine involved in inflammation and immune regulation, and is also widely recognized as the abbreviation for Thursday Night Football in U.S. sports broadcasting. Medical Tumor Necrosis Factor Tumour Necrosis Factor Tumor Necrosing Factor Tumor necrosis factors Miscellaneous Text Not Found The Nippi Faerie Thursday Night Football Texas Newspaper Foundation Community Tamil Nadu Foundation Governmental Targhee National Forest Theater Nuclear Force Talking Newspaper Federation Computing Trace Normal Form Internet The New Forum Business The Network Factory