1. Heighten or intensify
   - inspire, animate, enliven, exalt 
2. Give life or energy to
   "The cold water invigorated him"
   - quicken 
3. Make lively
   - enliven, liven, liven up, animate 
4. Impart vigour, strength, or vitality to
   "Exercise is invigorating"
   - reinvigorate

Derived forms: invigorated, invigorates, invigorating

See also: invigoration, invigorator

Type of: arouse, brace, energise [Brit], energize, excite, perk up, shake, shake up, stimulate, stir

Encyclopedia: Invigorate

• electroneutral
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