The meaning of MALIGNANT is tending to produce death or deterioration; especially : tending to infiltrate, metastasize, and terminate fatally. How to use malignant in a sentence.

Dec 4, 2025 · While benign tumors are noncancerous and generally grow slowly without invading nearby tissues, malignant tumors are cancerous, capable of rapid growth, and can invade …

What Does 'Malignant' Mean? “Malignant” is a term used to describe active cancer cells or tumors. This is a general term, however, and may be applied to any condition that is serious …

MALIGNANT meaning: 1. A malignant disease or growth is cancer or is related to cancer, and is likely to be harmful…. Learn more.

Malignancy (from Latin male 'badly' and -gnus 'born') is the tendency of a medical condition to become progressively worse; the term is most familiar as a characterization of cancer.

malignant A term usually applied to cancerous tumours but also used to qualify unusually serious forms of various diseases tending to cause death unless effectively treated.

A term for diseases in which abnormal cells divide without control and can invade nearby tissues. Malignant cells can also spread to other parts of the body through the blood and lymph systems.

Definition of malignant adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

MALIGNANT definition: disposed to cause harm, suffering, or distress deliberately; feeling or showing ill will or hatred. See examples of malignant used in a sentence.

Dec 7, 2025 · The word “malignant” in a medical context describes a condition that is dangerous to health and tends to become progressively worse. This term is most commonly associated …