Definition of Malignant

1. Adjective. Dangerous to health; characterized by progressive and uncontrolled growth (especially of a tumor).

Category relationships: Pathology
Similar to: Cancerous
Antonyms: Benign
Derivative terms: Malignance, Malignancy

Definition of Malignant

1. a. Disposed to do harm, inflict suffering, or cause distress; actuated by extreme malevolence or enmity; virulently inimical; bent on evil; malicious.

2. n. A man of extreme enmity or evil intentions.

Definition of Malignant

1. [adj]

Medical Definition of Malignant

1. Tending to become progressively worse and to result in death. Having the properties of anaplasia, invasion and metastasis, said of tumours. Origin: L. Malignans = acting maliciously This entry appears with permission from the Dictionary of Cell and Molecular Biology (11 Mar 2008)

Lexicographical Neighbors of Malignant

malicious gossip
malicious mischief
malic acid
malic acid dehydrogenase
malic dehydrogenase
malic enzyme
malign
malign
malignance
malignances
malignancies
malignancy
malignancy
malignancy and immunodeficiency
malignant (current term)
malignant (current term)
malignantly
malignant anaemia
malignant anaemia
malignant anemia
malignant carcinoid syndrome
malignant catarrh
malignant catarrhal fever
malignant catarrhal fever virus
malignant catarrh of cattle
malignant ciliary epithelioma
malignant dysentery
malignant dyskeratosis
malignant endocarditis
malignant exophthalmos

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