noun · verb · 7 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
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US:/ˈsmoʊldɚ/
US:Recorded audio is listed in the source snapshot.
rhymes with -əʊldə(ɹ)
CMU ARPABET:S M OW1 L D ER0
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
noun
Meaning 1
The act of smoldering or something that smolders.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
verb
Meaning 2
To burn slowly, giving off smoke but with little to no flame.
Definition source: English Wiktionary via Wiktextract
Usage: US, intransitive
Examples
The remains of the bonfire were left to smolder for hours.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
verb
Meaning 3
To show signs of repressed anger or suppressed mental turmoil or other strong emotion, such as passion.
Definition source: English Wiktionary via Wiktextract
Usage: figuratively, intransitive
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
verb
Meaning 4
To exist in a suppressed or hidden state.
Definition source: English Wiktionary via Wiktextract
Usage: figuratively, intransitive
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
5
noun
Meaning 5
a fire that burns with thick smoke but no flame
Definition source: Princeton WordNet 3.0
Examples
the smoulder suddenly became a blaze
Meaning relationships
Synonyms: smoulder
Antonyms: none provided
Broader terms: fire
6
verb
Meaning 6
burn slowly and without a flame
Definition source: Princeton WordNet 3.0
Examples
a smoldering fire
Meaning relationships
Synonyms: smoulder
Antonyms: none provided
Broader terms: burn, combust
7
verb
Meaning 7
have strong suppressed feelings
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: smoulder
Antonyms: none provided
Broader terms: feel, experience
History
Etymology
From Middle English smolderen (“to suffocate, stifle”), from Middle English smolder (“smoke, smoky vapour”), ultimately from Proto-West Germanic *smolōn (“to burn, glow, fume, smoulder”). Related to Proto-West Germanic *smallijan (> English smell).
Across languages
Translations
52 source translations are retained for this English entry.
Afrikaans:
smeul
— to burn slowly with smoke but no flame
Belarusian:
тлець
(tljecʹ)
— to burn slowly with smoke but no flame
Bulgarian:
тлея
(tleja)
— to burn slowly with smoke but no flame
Chinese Mandarin:
陰燃 /阴燃
(yīnrán)
— to burn slowly with smoke but no flame
Chuvash:
ӗн
(ĕn)
— to burn slowly with smoke but no flame
Czech:
doutnat
— to burn slowly with smoke but no flame
Dutch:
smeulen
— to burn slowly with smoke but no flame
Esperanto:
subbruli
— to burn slowly with smoke but no flame
Esperanto:
bruleti
— to burn slowly with smoke but no flame
Finnish:
kyteä
— to burn slowly with smoke but no flame
French:
se consumer
— to burn slowly with smoke but no flame
French:
couver
— to burn slowly with smoke but no flame
German:
schwelen
— to burn slowly with smoke but no flame
German:
glimmen
— to burn slowly with smoke but no flame
Greek:
σιγοκαίω
(sigokaío)
— to burn slowly with smoke but no flame
Greek:
υποκαίω
(ypokaío)
— to burn slowly with smoke but no flame
Greek:
καίω χωρίς φλόγα
(kaío chorís flóga)
— to burn slowly with smoke but no flame
Ancient Greek:
σμύχω
(smúkhō)
— to burn slowly with smoke but no flame
Hungarian:
parázslik
— to burn slowly with smoke but no flame
Ido:
bruletar
— to burn slowly with smoke but no flame
Italian:
ardere
— to burn slowly with smoke but no flame
Japanese:
燻る
(kusuburu)
— to burn slowly with smoke but no flame
Kashmiri:
وُہُن
(vuhun)
— to burn slowly with smoke but no flame
Kazakh:
бықсу
(byqsu)
— to burn slowly with smoke but no flame
Latvian:
gruzdēt
— to burn slowly with smoke but no flame
Māori:
ponguru
— to burn slowly with smoke but no flame
Māori:
popō
— to burn slowly with smoke but no flame
Māori:
mohu
— to burn slowly with smoke but no flame
Māori:
torohū
— to burn slowly with smoke but no flame
Occitan:
sumir
— to burn slowly with smoke but no flame
Occitan:
coar
— to burn slowly with smoke but no flame
Polish:
tleć
— to burn slowly with smoke but no flame
Polish:
tlić się
— to burn slowly with smoke but no flame
Portuguese:
queimar/arder (sem chama)
— to burn slowly with smoke but no flame
Quechua:
hapuy
— to burn slowly with smoke but no flame
Russian:
тлеть
(tletʹ)
— to burn slowly with smoke but no flame
Scottish Gaelic:
cnàmh-loisg
— to burn slowly with smoke but no flame
Serbo-Croatian:
tinjati
— to burn slowly with smoke but no flame
Spanish:
arder sin flama
— to burn slowly with smoke but no flame
Swedish:
pyra
— to burn slowly with smoke but no flame
Ukrainian:
тлі́ти
(tlíty)
— to burn slowly with smoke but no flame
Ukrainian:
же́вріти
(žévrity)
— to burn slowly with smoke but no flame
Volapük:
smolön
— to burn slowly with smoke but no flame
Finnish:
kyteä
— to show signs of repressed anger or suppressed mental turmoil or other strong emotion
French:
ronger son frein
— to show signs of repressed anger or suppressed mental turmoil or other strong emotion
Greek:
σιγοκαίω
(sigokaío)
— to show signs of repressed anger or suppressed mental turmoil or other strong emotion
Hungarian:
parázslik
— to show signs of repressed anger or suppressed mental turmoil or other strong emotion
Italian:
covare
— to show signs of repressed anger or suppressed mental turmoil or other strong emotion
Polish:
gotować się
— to show signs of repressed anger or suppressed mental turmoil or other strong emotion
Swedish:
pyra
— to show signs of repressed anger or suppressed mental turmoil or other strong emotion
Hungarian:
parázslik
— to exist in a suppressed or hidden state
Swedish:
pyra
— to exist in a suppressed or hidden state