Quantcast
Merriam-Webster Logo
  • Dictionary
  • Thesaurus
  • Scrabble
  • Spanish Central
  • Learner's Dictionary

Thesaurus

tumor

noun

Synonyms and Antonyms of tumor

  1. an abnormal mass of tissue <the scan showed a small tumor in her abdomen> Synonyms excrescence, excrescency, lump, neoplasm, growthRelated Words outgrowth; cancer, carcinoma, lymphoma, malignancy, melanoma, polyp; cyst, tubercle, wart




Learn More about tumor


Seen and Heard

What made you want to look up tumor? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

of or relating to the heavens

Get Word of the Day daily email!