noun · 3 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
Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.
hălʹə-jən
hāʹlə-jən
/ˈhæl.ə.d͡ʒən/
/ˈheɪ.lə.d͡ʒən/
Southern-England:Recorded audio is listed in the source snapshot.
CMU ARPABET:HH AE1 L AH0 JH AH0 N
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
noun
Meaning 1
Any element of group 17, i.e. fluorine, chlorine, bromine, iodine, astatine and tennessine.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: nonmetal, element, substance, material
2
noun
Meaning 2
A light fixture in which the filament is surrounded by an atmosphere of a halogen gas.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
noun
Meaning 3
any of five related nonmetallic elements (fluorine or chlorine or bromine or iodine or astatine) that are all monovalent and readily form negative ions
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: group, grouping
Narrower terms: astatine, At, atomic number 85, bromine, Br, atomic number 35, chlorine, Cl, atomic number 17, fluorine, F, atomic number 9, iodine, iodin, I, atomic number 53
History
Etymology
From Ancient Greek ἅλς (háls, “salt" or "sea”) + γεν- (gen-), "to produce" (coined by Berzelius in 1842). By surface analysis, halo- (“salt”) + -gen (“forming”).
Across languages
Translations
47 source translations are retained for this English entry.
Afrikaans:
halogeen
— any element of group 17
Armenian:
հալոգեն
(halogen)
— any element of group 17
Asturian:
halóxenu
— any element of group 17
Bulgarian:
халоген
(halogen)
— any element of group 17
Catalan:
halogen
— any element of group 17
Chinese Cantonese:
鹵素 /卤素
(lou5 sou3)
— any element of group 17
Chinese Cantonese:
鹵族 /卤族
(lou5 zuk6)
— any element of group 17
Eastern Min Chinese:
鹵素 /卤素
(lū-só)
— any element of group 17
Chinese:
鹵素 /卤素
(ló͘-sò͘)
— any element of group 17
Chinese Mandarin:
鹵素 /卤素
(lǔsù)
— any element of group 17
Chinese Mandarin:
鹵族 /卤族
(lǔzú)
— any element of group 17
Czech:
halogen
— any element of group 17
Dutch:
halogeen
— any element of group 17
Esperanto:
halogeno
— any element of group 17
Estonian:
halogeen
— any element of group 17
Finnish:
halogeeni
— any element of group 17
French:
halogène
— any element of group 17
Galician:
halóxeno
— any element of group 17
German:
Halogen
— any element of group 17
Greek:
αλογόνο
(alogóno)
— any element of group 17
Hungarian:
halogén
— any element of group 17
Ido:
halogeno
— any element of group 17
Italian:
alogeno
— any element of group 17
Japanese:
ハロゲン
(harogen)
— any element of group 17
Kazakh:
галоген
(galogen)
— any element of group 17
Khmer:
ហាឡូហ្សែន
(haalouzaen)
— any element of group 17
Korean:
할로젠
(hallojen)
— any element of group 17
Korean:
할로겐
(hallogen)
— any element of group 17
Latin:
halogenus
— any element of group 17
Latvian:
halogēni
— any element of group 17
Latvian:
sāļraži
— any element of group 17
Māori:
whāpāhare
— any element of group 17
Norwegian Bokmål:
halogen
— any element of group 17
Norwegian Nynorsk:
halogen
— any element of group 17
Persian:
هالوژن
(hâložen)
— any element of group 17
Polish:
halogen
— any element of group 17
Polish:
fluorowiec
— any element of group 17
Portuguese:
halogênio
— any element of group 17
Romanian:
halogen
— any element of group 17
Russian:
галоге́н
(galogén)
— any element of group 17
Spanish:
halógeno
— any element of group 17
Thai:
แฮโลเจน
— any element of group 17
Turkish:
halojen
— any element of group 17
Ukrainian:
галоґе́н
(halogén)
— any element of group 17
Ukrainian:
галоге́н
(halohén)
— any element of group 17