adj · name · noun · 25 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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A town in Vulcan County, southern Alberta, Canada.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
5
name
Meaning 5
A placename.
A volcano in Papua New Guinea.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
6
name
Meaning 6
A placename.
A place in Romania.
A commune of Brașov County, Romania.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
7
name
Meaning 7
A placename.
A place in Romania.
A city in Hunedoara County, Romania.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
8
name
Meaning 8
A placename.
A place in Romania.
A village in the commune of Apold, Mureș County, Romania.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
9
name
Meaning 9
A placename.
A place in Romania.
A village in the commune of Ciuruleasa, Alba County, Romania.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
10
name
Meaning 10
A placename.
A place in the United States.
A ghost town in Gunnison County, Colorado.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
11
name
Meaning 11
A placename.
A place in the United States.
An unincorporated community in Norway Township, Dickinson County, Michigan.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
12
name
Meaning 12
A placename.
A place in the United States.
An unincorporated community in Iron County, Missouri.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
13
name
Meaning 13
A placename.
A place in the United States.
An inactive volcano in New Mexico, United States.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
14
name
Meaning 14
A placename.
A hypothetical planet proposed in the 19th century to exist in an orbit between Mercury and the Sun.
Definition source: English Wiktionary via Wiktextract
Usage: historical
Topics: astronomy, natural-sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
15
name
Meaning 15
A placename.
Ellipsis of Vulcan County.
Definition source: English Wiktionary via Wiktextract
Usage: abbreviation, alt-of, ellipsis
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
16
name
Meaning 16
An inhabited planet, the homeworld of the Vulcan species.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
17
name
Meaning 17
A language constructed for the Star Trek franchise, spoken by the fictional Vulcan species.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
18
noun
Meaning 18
A blacksmith; a metalworker.
Definition source: English Wiktionary via Wiktextract
Usage: countable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
19
noun
Meaning 19
One who is lame (unable to walk properly), especially with a twisted or otherwise misshapen leg.
Definition source: English Wiktionary via Wiktextract
Usage: archaic, countable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
20
noun
Meaning 20
Fire; a fire.
Definition source: English Wiktionary via Wiktextract
Usage: countable, literary, obsolete, uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
21
noun
Meaning 21
A volcano.
Definition source: English Wiktionary via Wiktextract
Usage: countable, obsolete
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
22
noun
Meaning 22
An inhabitant of the planet Vulcan; a species that values a personal emphasis on logic and strict personal emotional control.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
23
noun
Meaning 23
A person who, like the fictional Vulcans, seems to lack emotion or is overly analytical and boring.
Definition source: English Wiktionary via Wiktextract
Usage: derogatory, slang
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: Spock
Antonyms: none provided
24
noun
Meaning 24
The Avro Vulcan, a type of jet-powered British bomber aircraft built by Avro during the Cold War.
Definition source: English Wiktionary via Wiktextract
Qualifier: aircraft
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
25
noun
Meaning 25
(Roman mythology) god of fire and metal working; counterpart of Greek Hephaestus
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: Roman deity
History
Etymology
From Vulcan (etymology 1), from the Star Trek TV series of the 1960s. The adjective is by analogy with -an.
From Middle English Vulcan, Vulcanus, Wlcan, from Old English Ulcanus (genitive), from Classical Latin Vulcānus, probably from Etruscan although very unclear, but unknown meaning and further origin (see more in Latin entry). Doublet of bolcane and volcano. Etymology 1, proper noun sense 2.5 (“hypothetical planet”) is a semantic loan from French Vulcan, coined by French physicist, mathematician and astronomer Jacques Babinet in 1846, who proposed this name after the god for a planet close to the Sun. Noun senses etymology 1 1 (“blacksmith; metalworker”), etymology 1 2 (“one who is lame”), and etymology 1 3 (“fire”) are allusions to Vulcan as the god of fire and metalworking and his lameness. Compare Middle French Vulcan (“blacksmith; metalworker”), also attested in early modern French meaning “fire” in apparently isolated use. Etymology 1, noun sense 4 (“volcano”) is from Middle English wlcane, originally after Middle French Vulcan, wlcan, and chiefly after Spanish volcán in subsequent use, ultimately arising from Latin Vulcānus and Italian Vulcano as a name for Mount Etna and one or more of the Aeolian Islands (with active volcanoes on the islands now called Vulcano and Stromboli), probably after Arabic بُرْكَان (burkān, “volcano”), ultimately reflecting the Latin and Italian place names.
From Vulcan (etymology 1).
Across languages
Translations
41 source translations are retained for this English entry.
Catalan:
Vulcà
— Roman god of fire
Cherokee:
ᏭᎵᎧᏂ
(wulikani)
— Roman god of fire
Chinese Mandarin:
武爾坎努斯 /武尔坎努斯
(Wǔ'ěrkǎnnǔsī)
— Roman god of fire
Chinese Mandarin:
伍爾卡努斯 /伍尔卡努斯
(Wǔ'ěrkǎnǔsī)
— Roman god of fire
Chinese Mandarin:
伏爾甘 /伏尔甘
(Fú'ěrgān)
— Roman god of fire
Chinese Mandarin:
武爾坎 /武尔坎
(Wǔ'ěrkǎn)
— Roman god of fire
Czech:
Vulkán
— Roman god of fire
French:
Vulcain
— Roman god of fire
German:
Vulkan
— Roman god of fire
Greek:
Βουλκάνους
(Voulkánous)
— Roman god of fire
Irish:
Bolcán
— Roman god of fire
Italian:
Vulcano
— Roman god of fire
Japanese:
バルカン
(Barukan)
— Roman god of fire
Japanese:
ウゥルカーヌス
(Wurukānusu)
— Roman god of fire
Japanese:
ウルカヌス
(Urukanusu)
— Roman god of fire
Japanese:
ヴァルカン
(Varukan)
— Roman god of fire
Korean:
불카누스
(Bulkanuseu)
— Roman god of fire
Manx:
Vulcaan
— Roman god of fire
Marathi:
व्हल्कन
(vhalkan)
— Roman god of fire
Polish:
Wulkan
— Roman god of fire
Portuguese:
Vulcano
— Roman god of fire
Russian:
Вулка́н
(Vulkán)
— Roman god of fire
Spanish:
Vulcano
— Roman god of fire
Ukrainian:
Вулка́н
(Vulkán)
— Roman god of fire
Vietnamese:
Vulcan
— Roman god of fire
Cherokee:
ᏭᎵᎧᏂ
(wulikani)
— theoretical planet
Chinese Cantonese:
火神星
(fo2 san4 sing1)
— theoretical planet
Chinese Mandarin:
祝融星
(Zhùróngxīng)
— theoretical planet
Chinese Mandarin:
火神星
(Huǒshénxīng)
— theoretical planet