Synonyms for

Tumor

Verb Another word for tumor — explore alternatives below. For syllable breakdowns and pronunciation, see this word on Syllablesworld.

Definition

A mass or lump that grows abnormally in the body, sometimes causing harmful effects.

Synonyms & similar words

tumour neoplasm growth mass lump swelling neoplasm tumescence tumefaction protuberance excrescence outgrowth tubercle carcinoma sarcoma metastasis lesion abnormality protrusion bump knob nodule

Try these popular words

the to and of a in i is that for you it

Practice

Play the Word Synonyms game · Choose level (start near 1)

Worksheets

Grade 4 · Grade 5 · Grade 6

Explore more words