verb (used with object), in·vig·or·at·ed, in·vig·or·at·ing.
- to give vigor to; fill with life and energy; energize.
verb (tr)
- to put vitality and vigour back into (someone or something)
verb
- (tr) to give vitality and vigour to; animate; brace; refreshto be invigorated by fresh air
1650s, from re- + invigorate. Related: Reinvigorated; reinvigorating.
1640s, from in- (2) + vigor + -ate (2). Earlier verb was envigor (1610s). Related: Invigorated; invigorating.