[ef-er-uhnt] Anatomy, Physiology.
conveying or conducting away from an organ or part (opposed to afferent ).
an efferent part, as a nerve or blood vessel.

1830–40; < Latin efferent- (stem of efferēns carrying off, present participle of efferre), equivalent to ef- ef- + ferent- carrying (fer- carry + -ent- -ent)

efference, noun
efferently, adverb

afferent, efferent.
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World English Dictionary
efferent (ˈɛfərənt)
Compare afferent carrying or conducting outwards from a part or an organ of the body, esp from the brain or spinal cord
[C19: from Latin efferre to bear off, from ferre to bear]

Collins English Dictionary - Complete & Unabridged 10th Edition
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Word Origin & History

1856, from L. efferentem, prp. of effere.
Online Etymology Dictionary, © 2010 Douglas Harper
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American Heritage
Medical Dictionary

efferent ef·fer·ent (ěf'ər-ənt)
Directed away from a central organ or section. n.
An efferent organ or body part, such as a blood vessel.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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American Heritage
Science Dictionary
efferent   (ěf'ər-ənt)  Pronunciation Key 
Carrying motor impulses away from a central organ or part, as a nerve that conducts impulses from the central nervous system to the periphery of the body. Compare afferent.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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Example sentences
It consists of minute and highly vascular villous processes, each with an afferent and an efferent vessel.
The cells of the anterior nuclei are smaller and are supposed to give off the sympathetic efferent axons.
All its efferent axons instead return inside the basal ganglia system.
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