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ablate

 - 4 dictionary results

ab⋅late

[a-bleyt] verb, -lat⋅ed, -lat⋅ing.
–verb (used with object)
1. to remove or dissipate by melting, vaporization, erosion, etc.: to ablate a metal surface with intense heat.
–verb (used without object)
2. to become ablated; undergo ablation.

Origin:
1535–45; < L ablātus carried away (ptp. of auferre), equiv. to ab- ab- + lātus (ptp. of ferre to bear); see -ate 1
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
Cite This Source Link To ablate
ab·late   (ā-blāt')   
v.   ab·lat·ed, ab·lat·ing, ab·lates

v.   tr.
  1. Medicine To excise, amputate, or otherwise destroy the biological function of (a body tissue, for example).

  2. To remove by erosion, melting, evaporation, or vaporization.

v.   intr.
To become ablated; undergo ablation.

[Back-formation from ablation.]
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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Medical Dictionary

Main Entry: ab·late
Pronunciation: a-'blAt
Function: transitive verb
Inflected Forms: ab·lat·ed; ab·lat·ing
: to remove especially by cutting ablated>
Merriam-Webster's Medical Dictionary, © 2002 Merriam-Webster, Inc.
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Medical Dictionary

ablate ab·late (ā-blāt')
v. ab·lat·ed, ab·lat·ing, ab·lates
To remove or destroy the function of.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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