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neoplasm

American  
[nee-uh-plaz-uhm] / ˈni əˌplæz əm /

noun

Pathology.
  1. a new, often uncontrolled growth of abnormal tissue; tumor.


neoplasm British  
/ ˈniːəʊˌplæzəm /

noun

  1. pathol any abnormal new growth of tissue; tumour

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

neoplasm Scientific  
/ nē′ə-plăz′əm /
  1. An abnormal growth of tissue in animals or plants. Neoplasms can be benign or malignant.

  2. Also called tumor


Other Word Forms

Etymology

Origin of neoplasm

First recorded in 1860–65; neo- + -plasm ( def. )

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The doctors said in a note that they had found no signs of "neoplasm," or abnormal tissue mass, during the procedure.

From Reuters ● Nov. 21, 2022

The report said that the mass in his lungs looked like a neoplasm — the fancy word for tumor.

From New York Times ● Nov. 2, 2022

“Rigid ideas of prognosis in terms of duration and dimension,” MacDonald wrote, “should be abandoned in favor of an attempt to evaluate the biological potential of a neoplasm in an individual host.”

From Slate ● Jun. 18, 2018

Any process that increases the volume of the contents of the vitreous chamber, as hemorrhage, neoplasm, profuse serous or plastic exudation, may by pushing iris and lens forward produce an attack of acute glaucoma.

From Glaucoma A Symposium Presented at a Meeting of the Chicago Ophthalmological Society, November 17, 1913 by Willis O. Nance

Several forms of parasites have been found in certain tumors, but nothing definite has been shown with reference to the relation they bear to the causation of the neoplasm.

From Special Report on Diseases of Cattle by United States. Bureau of Animal Industry

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