smolder

verb

smol·​der ˈsmōl-dər 

variants or smoulder

smoldered or smouldered; smoldering or smouldering ˈsmōl-d(ə-)riŋ 

intransitive verb

1

a

: to burn sluggishly, without flame, and often with much smoke

b

: to be consumed by smoldering

—often used with out

2

: to exist in a state of suppressed activity

hostilities smoldered for years

3

: to show suppressed anger, hate, or jealousy

eyes smoldering with hate

Examples of smolder in a Sentence

The remains of the campfire smoldered.

Her eyes smoldered with anger.

Anger smoldered in my heart.

Recent Examples on the Web

At the end of the video, some Los Angeles Fire Department crews are seen showing up to extinguish the smoldering remains of the boxes that carried the fireworks. —Dean Fioresi, CBS News, 16 Feb. 2026

Finally, the sun dipped below the horizon and illuminated the sparse clouds in a smoldering fire of mauve, pink and purple. —Bryan Hendricks, Arkansas Online, 15 Feb. 2026

This can generate enough heat that the cardboard can start to smolder, or even ignite. —Katie Rosenhouse, Southern Living, 5 Feb. 2026

This leads to the stars ending their lives as smoldering stellar embers called white dwarfs. —Robert Lea, Space.com, 4 Feb. 2026

Word History

Etymology

Middle English smolderen to smother, from smolder smoke, smudge; akin to Middle Dutch smōlen to smolder

First Known Use

1529, in the meaning defined at sense 1a

Rhymes for smolder

• bolder
• bowlder
• colder
• folder
• golder
• holder
• molder
• moulder
• older
• polder
• shoulder
• beholder

Kids Definition

smolder

1 of 2 noun

smol·​der

variants or smoulder

ˈsmōl-dər

: a slow smoky fire

smolder

2 of 2 verb

variants or smoulder

smoldered or smouldered; smoldering or smouldering

-d(ə-)riŋ

1

: to burn slowly with smoke and usually without flame

fire was smoldering in the pit

2

: to exist or continue in a hidden or controlled state

discontent smoldered for years before the revolt

3

: to burn inwardly

anger smoldered in my heart