Definition of Fervor

Noun: fervor fur-vur
Usage: US (elsewhere: fervour)

Feelings of great warmth and intensity
"he spoke with great fervor";
- ardor [US], ardour [Brit, Cdn], fervour [Brit, Cdn], fervency, fire, fervidness
The state of being emotionally aroused and worked up
"his face was flushed with fervor and his hands trembled";
- excitement, excitation, inflammation, fervour [Brit, Cdn]