cancerous

adjective

can·​cer·​ous ˈkan(t)-s(ə-)rəs 

1

: affected with cancer

a cancerous lung

a leprous or cancerous man

—J. G. Frazer

2

: of or relating to cancer : constituting a cancer

a cancerous indication

a cancerous tumor

3

: like a cancer

the months of spreading cancerous distrust

—Jean Stafford

if we consider only the sordid aspects of urban life the American city of the period seems a cancerous growth

—A. M. Schlesinger, born 1888

cancerously adverb

Word History

Etymology

cancer + -ous

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Rhymes for cancerous

• precancerous