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regeneration

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re⋅gen⋅er⋅a⋅tion

[ri-jen-uh-rey-shuhn]
–noun
1. act of regenerating; state of being regenerated.
2. Electronics. a feedback process in which energy from the output of an amplifier is fed back to the grid circuit to reinforce the input.
3. Biology. the restoration or new growth by an organism of organs, tissues, etc., that have been lost, removed, or injured.
4. Theology. spiritual rebirth; religious revival.

Origin:
1300–50; ME regeneracion < LL regenerātiōn- (s. of regenerātiō). See regenerate, -ion
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
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re·gen·er·a·tion   (rĭ-jěn'ə-rā'shən)   
n.  
  1. The act or process of regenerating or the state of being regenerated.

  2. Spiritual or moral revival or rebirth.

  3. Biology Regrowth of lost or destroyed parts or organs.

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

regeneration 
c.1300, from L.L. regenerationem (nom. regeneratio) "a being born again," from L. regeneratus, pp. of regenerare "make over, generate again," from re- "again" + generare "to produce" (see generation). Specifically of animal tissue, 1541; of forests, 1888.
Online Etymology Dictionary, © 2001 Douglas Harper
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Medical Dictionary

Main Entry: re·gen·er·a·tion
Pronunciation: ri-"jen-&-'rA-sh&n, "rE-
Function: noun
1 : an act or the process ofregenerating : the state of being regenerated
2 : the renewal, regrowth, or restoration of a body or a bodily part, tissue, or substance after injury or as a normal bodilyprocess regeneration of epithelial cells> <regeneration of the contractile substance of muscle after exercise> —compare REGULATION 2a
Merriam-Webster's Medical Dictionary, © 2002 Merriam-Webster, Inc.
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Medical Dictionary

regeneration re·gen·er·a·tion (rĭ-jěn'ə-rā'shən)
n.
Regrowth of lost or destroyed parts or organs.

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

Regeneration

only found in Matt. 19:28 and Titus 3:5. This word literally means a "new birth." The Greek word so rendered (palingenesia) is used by classical writers with reference to the changes produced by the return of spring. In Matt. 19:28 the word is equivalent to the "restitution of all things" (Acts 3:21). In Titus 3:5 it denotes that change of heart elsewhere spoken of as a passing from death to life (1 John 3:14); becoming a new creature in Christ Jesus (2 Cor. 5:17); being born again (John 3:5); a renewal of the mind (Rom. 12:2); a resurrection from the dead (Eph. 2:6); a being quickened (2:1, 5). This change is ascribed to the Holy Spirit. It originates not with man but with God (John 1:12, 13; 1 John 2:29; 5:1, 4). As to the nature of the change, it consists in the implanting of a new principle or disposition in the soul; the impartation of spiritual life to those who are by nature "dead in trespasses and sins." The necessity of such a change is emphatically affirmed in Scripture (John 3:3; Rom. 7:18; 8:7-9; 1 Cor. 2:14; Eph. 2:1; 4:21-24).

Easton's 1897 Bible Dictionary
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Encyclopedia

regeneration

in biology, the process by which some organisms replace or restore lost or amputated body parts

Learn more about regeneration with a free trial on Britannica.com.

Encyclopedia Britannica, 2008. Encyclopedia Britannica Online.
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