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lobe

 - 8 dictionary results

lobe

  [lohb]
Use lobe in a Sentence
–noun
1. a roundish projection or division, as of an organ or a leaf.
2. earlobe.
Origin:
1515–25; < ML lobus (LL: hull, husk, pod) < Gk lobós, akin to L legula lobe of the ear

ear⋅lobe

  [eer-lohb]
–noun
the soft, pendulous lower part of the external ear.
Also, ear lobe.
Also called lobe.

Origin:
1855–60; ear 1 + lobe
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
Cite This Source Link To lobe
lobe   (lōb)   
n.  

  1. A rounded projection, especially a rounded, projecting anatomical part: the lobe of an ear.

  2. A subdivision of a bodily organ or part bounded by fissures, connective tissue, or other structural boundaries.


[Middle English, from Old French, from Late Latin lobus, hull, pod, from Greek lobos, lobe, pod.]
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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Word Origin & History

lobe 
1525, from M.L. lobus, from L.L. lobus "hull, husk, pod," from Gk. lobos "lobe of the ear, vegetable pod," probably related to Gk. leberis "husk of fruits," from PIE *logwos, from base *lep- "to peel." Extended 1672 to divisions of the brain.
Online Etymology Dictionary, © 2001 Douglas Harper
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Medical Dictionary

Main Entry: ear·lobe
Pronunciation: 'i(&)r-"lOb
Function: noun
: the pendent part of the ear especially of humans

Main Entry: lobe
Pronunciation: 'lOb
Function: noun
: a curved or rounded projection or division: as a : a more or less rounded projection ofa body organ or part lobe of the ear> b : a division of a body organ (as the brain, lungs, or liver) marked off by a fissure on the surface
Merriam-Webster's Medical Dictionary, © 2002 Merriam-Webster, Inc.
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Medical Dictionary

earlobe or ear lobe
n.
The soft, fleshy, pendulous lower part of the external ear.

lobe (lōb)
n.

  1. A rounded projection, especially a rounded, projecting anatomical part, such as the lobe of the ear.

  2. A subdivision of a body organ or part bounded by fissures, connective tissue, or other structural boundaries.

  3. One of the larger divisions of the crown of a tooth, formed from a distinct point of calcification.

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