Definition of "cancer" in English

noun

1. (medicine, oncology, pathology) A disease in which the cells of a tissue undergo uncontrolled (and often rapid) proliferation.

2. (figuratively) Something damaging that spreads throughout something else.

adjective

1. (slang) Extremely unpleasant and annoying.

   • I used to love this game, but the new meta is straight up cancer.