1. smoulder - Noun
2. smoulder - Verb
To burn and smoke without flame; to waste away by a slow and supressed combustion.
To exist in a state of suppressed or smothered activity; to burn inwardly; as, a smoldering feud.
To smother; to suffocate; to choke.
Smoke; smother.
See Smolder.
Source: Webster's dictionaryMaxilan, darling." Locke raised one eyebrow and smiled. "I knew you were driven, but I had no idea you could smoulder. Come, take me now! Jean won't mind; he'll avert his eyes like a gentleman. Scott Lynch
The spark once transmitted may smoulder for generations under ashes, but the appointed time will come, and it will flare up to warm the world. John Buchan
I have done so many love scenes in the past that I have learned how to pull off a sexy smoulder on the dance floor. Cherie Lunghi
the smoulder suddenly became a blaze Source: Internet
a smoldering fire Source: Internet
Finally, wood can smoulder at convert or, when heated sufficiently, ignite at convert. de Sousa Costa and Sandberg, 229-230. Source: Internet