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vigor

[vig-er] /ˈvɪg ər/
noun
1.
active strength or force.
2.
healthy physical or mental energy or power; vitality.
3.
energetic activity; energy; intensity:
The economic recovery has given the country a new vigor.
4.
force of healthy growth in any living matter or organism, as a plant.
5.
active or effective force, especially legal validity.
Origin of vigor
1300-1350
1300-50; Middle English vigo(u)r < Anglo-French; Middle French vigeur < Latin vigor force, energy, equivalent to vig(ēre) to be vigorous, thrive + -or -or1
Related forms
vigorless, adjective
Synonyms
2. drive, force, strength.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2015.
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British Dictionary definitions for vigour

vigour

/ˈvɪɡə/
noun
1.
exuberant and resilient strength of body or mind; vitality
2.
substantial effective energy or force: the vigour of the tempest
3.
forcefulness; intensity: the vigour of her complaints
4.
the capacity for survival or strong healthy growth in a plant or animal: hybrid vigour
5.
the most active period or stage of life, manhood, etc; prime
6.
(mainly US) legal force or effectiveness; validity (esp in the phrase in vigour)
Word Origin
C14: from Old French vigeur, from Latin vigor activity, from vigēre to be lively
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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Word Origin and History for vigour
n.

chiefly British English spelling of vigor (q.v.); for spelling, see -or.

vigor

n.

c.1300, from Anglo-French vigour, Old French vigor, from Latin vigorem (nominative vigor) "liveliness, activity, force," from vigere "be lively, flourish, thrive," from PIE *wog-/*weg- "be lively or active" (see vigil).

Online Etymology Dictionary, © 2010 Douglas Harper
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Idioms and Phrases with vigour

vigor

The American Heritage® Idioms Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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10
13
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