What does smolder mean?
Smolder means to burn slowly and quietly, usually without a visible flame, as when embers remain in a fire or wood catches fire only gradually. The verb can also describe a feeling that remains restrained rather than openly expressed: anger, resentment, or indignation may smolder inside someone before becoming visible as an argument. This figurative sense gives the word its characteristic emotional weight, suggesting a mixture of sustained heat, patience, and danger. A physical smolder may be literal and relatively neutral, while a smoldering grudge or sense of injustice is usually more figurative and evocative. Smolder is especially associated with American English, while British usage commonly spells it smoulder, though both forms are understood across English-speaking countries. The word is useful because it captures intensity that is present but restrained—something neither as forceful as a blaze nor as neutral as merely being warm. It works especially well in literary description but remains natural in ordinary reporting and conversation when describing either fire or deep resentment.
verbTo burn slowly and quietly, especially without a visible flame. Figuratively, it means to exist in a state of restrained anger, resentment, or emotional intensity.
- To burn slowly and quietly, especially without a visible flame.
- To exist or grow as a restrained but persistent feeling of anger, resentment, or emotional intensity.
"The anger she had smoldered for months finally broke into words."
"Dry wood smoldered in the fireplace, sending up a thin ribbon of smoke."
"For weeks, the dispute smoldered quietly between the two families."
A smoldering resentment can remain intensely hot long after the original spark has faded.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does smolder come from?
Smolder appeared in English in the early 17th century, borrowed from Middle Dutch smolderen, “to smolder.” The English verb was also spelled smoulder, and that form survives as the standard British spelling. Dutch smolderen and German schmoldern are parallel forms belonging to the same Germanic word family.
Related word forms
How smolder is actually used
The verb may be used intransitively or transitively, and the figurative sense is especially common. Its emotional connotations suggest anger that has been contained and gradually intensified rather than immediately expressed.
Easily confused with smolder
Smoulder and smolder are spelling variants of the same verb; smoulder is the usual British spelling, while smolder is common in American English.