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cancer noun

Click to hear the UK pronunciation of this wordClick to hear the US pronunciation of this word/ˈkænt .sər //-sɚ/ n

Definition

[C or U] a serious disease that is caused when cells in the body grow in a way that is uncontrolled and not normal, killing normal cells and often causing death
He died of liver cancer.
cancer of the cervix/stomach
breast/bowel/lung cancer
cancer cells
a cancer patient
It was a secondary cancer.
See also: carcinogen
[C] a harmful activity that spreads quickly
Drug abuse is a cancer which is destroying our society.

cancerous adjective

Click to hear the UK pronunciation of this wordClick to hear the US pronunciation of this word/ˈkænt .sər.əs//-sɚ-/ adj
a cancerous growth/tumour

(Definition of cancer noun from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)

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