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ONCOLOGY

 - 7 dictionary results
Doctors of Oncology
Diagnosed with cancer? Chat online with an oncology specialist.
CancerCenter.com
Cancer Tumor Type
Learn about the cellular effects of HER receptors on tumor types.
www.ResearchHERPathways.com
How To Fight All Cancers
Learn how & where to get products that battle the causes of cancer.
www.CancerFightingStrategies.com

on⋅col⋅o⋅gy

  [ong-kol-uh-jee]
–noun
1. the branch of medical science dealing with tumors, including the origin, development, diagnosis, and treatment of malignant neoplasms.
2. the study of cancer.
Use ONCOLOGY in a Sentence
Origin:
1855–60; onco- + -logy

Related forms:
on⋅co⋅log⋅ic  [ong-kuh-loj-ik] , on⋅co⋅log⋅i⋅cal, adjective
on⋅col⋅o⋅gist, noun
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2010.
Cite This Source Link To ONCOLOGY
Doctors of Oncology
Diagnosed with cancer? Chat online with an oncology specialist.
CancerCenter.com
Cancer Tumor Type
Learn about the cellular effects of HER receptors on tumor types.
www.ResearchHERPathways.com
on·col·o·gy   (ŏn-kŏl'ə-jē, ŏng-)   
n.  The branch of medicine that deals with tumors, including study of their development, diagnosis, treatment, and prevention.

[Greek onkos, mass, tumor; see nek-2 in Indo-European roots + -logy.]
on'co·log'i·cal (-kə-lŏj'ĭ-kəl), on'co·log'ic (-lŏj'ĭk) adj., on·col'o·gist n.
The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2009 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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Cultural Dictionary

oncology [(ong-kol-uh-jee, on-kol-uh-jee)]

The branch of medicine devoted to the study, treatment, and cure of cancer.

The American Heritage® New Dictionary of Cultural Literacy, Third Edition
Copyright © 2005 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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Word Origin & History

oncology 
1857, coined in Eng. from Mod.L. onco- "tumor," from Gk. onkos "mass, bulk" + Eng. -logy "science or study of," from Gk. logia, from logos "word."
Online Etymology Dictionary, © 2001 Douglas Harper
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Medical Dictionary

Main Entry: on·col·o·gy
Pronunciation: än-'käl-&-jE, ä[ng]-
Function: noun
Inflected Form: plural -gies
: the study of tumors —on·co·log·i·cal /"ä[ng]-k&-'läj-i-k&l/ also on·co·log·ic /-ik/ adjective
Merriam-Webster's Medical Dictionary, © 2002 Merriam-Webster, Inc.
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oncology on·col·o·gy (ŏn-kŏl'ə-jē, ŏng-)
n.
The branch of medicine dealing with the physical, chemical, and biological properties of tumors, including study of their development, diagnosis, treatment, and prevention.

on'co·log'i·cal (-kə-lŏj'ĭ-kəl) or on'co·log'ic (-lŏj'ĭk) adj.
on·col'o·gist n.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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Science Dictionary
oncology   (ŏn-kŏl'ə-jē)  Pronunciation Key 
The branch of medicine that deals with the diagnosis and treatment of cancer.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
Cite This Source
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How To Fight All Cancers
Learn how & where to get products that battle the causes of cancer.
www.CancerFightingStrategies.com
What is oncology
Get the Answers You're Looking For. What is oncology
www.RightHealth.com/Oncology
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