Dictionary.com
definitions

rejuvenate

[ri-joo-vuh-neyt]
|
SEE MORE SYNONYMS FOR rejuvenate ON THESAURUS.COM

verb (used with object), re·ju·ve·nat·ed, re·ju·ve·nat·ing.

to make young again; restore to youthful vigor, appearance, etc.: That vacation has certainly rejuvenated him.
to restore to a former state; make fresh or new again: to rejuvenate an old sofa.
Physical Geography.
  1. to renew the activity, erosive power, etc., of (a stream) by uplift or by removal of a barrier in the stream bed.
  2. to impress again the characters of youthful topography on (a region) by the action of rejuvenated streams.

verb (used without object), re·ju·ve·nat·ed, re·ju·ve·nat·ing.

to undergo rejuvenation; revive.

RELATED CONTENT

Running, Jumping, and Playing with GerundsA gerund is a verb form that ends in -ing and functions as a noun or object in a sentence or phrase. Though a gerund may look like a verb, it doesn’t behave like one in a sentence. A gerund can act as the subject of a sentence, as the object of a preposition, or as the object of a verb. When a gerund has …
READ MORE
Vocabulary Unplugged: Technology and the LexiconEven the least tech-savvy lexicographer understands that technology is a robust source of new words. As technologies move from the realm of science fiction into our everyday realities, new words and meanings spring up around them. While it is expected that names for these new technologies and the words describing our interaction with them are regularly entering the language, there are less obvious coinages that …
READ MORE

RELATED WORDS

restore, regenerate, reinvigorate, refresh, renovate, renew, revitalize, reconstruct, modernize, do, revivify, update, refurbish, reanimate, reclaim, exhilarate, recondition, spruce, recover, restitute

Nearby words

  1. rejoice,
  2. rejoice in,
  3. rejoicing,
  4. rejoin,
  5. rejoinder,
  6. rejuvenation,
  7. rejuvenesce,
  8. rejuvenescence,
  9. rejuvenescent,
  10. rejuvenize

Origin of rejuvenate

1800–10; re- + Latin juven(is) young + -ate1
Related forms
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for rejuvenate

British Dictionary definitions for rejuvenate

rejuvenate

verb (tr)

to give new youth, restored vitality, or youthful appearance to
(usually passive) geography
  1. to cause (a river) to begin eroding more vigorously to a new lower base level, usually because of uplift of the land
  2. to cause (a land surface) to develop youthful features
Derived Formsrejuvenation, nounrejuvenator, noun

Word Origin for rejuvenate

C19: from re- + Latin juvenis young
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
Word Origin and History for rejuvenate

rejuvenate

v.

1807, irregular formation from re- "again" + Latin juvenis (see young (adj.)) + -ate (2). Related: Rejuvenated; rejuvenating.

Online Etymology Dictionary, © 2010 Douglas Harper