noun · 9 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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Received-Pronunciation:/ˈhɛmɪsfɪə/
British, Southern, Standard:/ˈhɛmɪsfɪː/
British, Southern, Standard:/ˈhɛmɪsfɪj.ə/
Canada, US:hĕm'ĭsfîr
Canada, US:/ˈhɛmɪsfɪɹ/
US:Recorded audio is listed in the source snapshot.
Australian:/ˈhemɪsfɪə/
New-Zealand:/ˈheməsfiə/
Scotland:/ˈhɛmɪsfiɾ/
/ˈhɛmɪsfɛː/East Anglia, cheer–chair merger
CMU ARPABET:HH EH1 M IH0 S F IH2 R
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
noun
Meaning 1
Half of the celestial sphere, as divided by either the ecliptic or the celestial equator .
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
noun
Meaning 2
A realm or domain of activity .
Definition source: English Wiktionary via Wiktextract
Usage: figuratively
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
noun
Meaning 3
Half of the Earth, such as the Northern Hemisphere, Southern Hemisphere, Western Hemisphere or Eastern Hemisphere, Land Hemisphere, Water Hemisphere etc. .
Definition source: English Wiktionary via Wiktextract
Topics: geography, natural-sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
noun
Meaning 4
Any half-sphere, formed by a plane intersecting the center of a sphere. .
Definition source: English Wiktionary via Wiktextract
Topics: geometry, mathematics, sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
5
noun
Meaning 5
A map or projection of a celestial or terrestrial hemisphere .
Definition source: English Wiktionary via Wiktextract
Topics: cartography, geography, natural-sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
6
noun
Meaning 6
Either of the two halves of the cerebrum. .
Definition source: English Wiktionary via Wiktextract
Topics: anatomy, medicine, sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
7
noun
Meaning 7
either half of the cerebrum
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: cerebral hemisphere
Antonyms: none provided
Broader terms: neural structure
Narrower terms: left hemisphere, left brain, right hemisphere, right brain
8
noun
Meaning 8
half of the terrestrial globe
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: geographical area, geographic area, geographical region, geographic region
Narrower terms: eastern hemisphere, orient, western hemisphere, occident, New World, northern hemisphere, southern hemisphere
9
noun
Meaning 9
half of a sphere
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: subfigure
History
Etymology
From Latin hemisphaerium, from Ancient Greek ἡμισφαίριον (hēmisphaírion), from ἡμι- (hēmi-, “half”) + σφαῖρα (sphaîra, “sphere”). Equivalent to hemi- + sphere. Displaced native Old English healftrendel (literally “half-sphere”).
Across languages
Translations
156 source translations are retained for this English entry.
Afrikaans:
hemisfeer
— half of the celestial sphere
Albanian:
hemisferë
— half of the celestial sphere
Bulgarian:
полусфе́ра
(polusféra)
— half of the celestial sphere
Bulgarian:
полукълбо́
(polukǎlbó)
— half of the celestial sphere
Finnish:
puolipallo
— half of the celestial sphere
Galician:
hemisferio
— half of the celestial sphere
Hindi:
गोलार्ध
(golārdh)
— half of the celestial sphere
Kazakh:
жартышар
(jartyşar)
— half of the celestial sphere
Latin:
hēmisphaerium
— half of the celestial sphere
Māori:
tuakoi
— half of the celestial sphere
Polish:
półkula
— half of the celestial sphere
Russian:
полусфе́ра
(polusféra)
— half of the celestial sphere
Russian:
полуша́рие
(polušárije)
— half of the celestial sphere
Russian:
гемисфе́ра
(gemisféra)
— half of the celestial sphere
Tagalog:
hatimbulog
— half of the celestial sphere
Tagalog:
hating-daigdig
— half of the celestial sphere
Afrikaans:
hemisfeer
— realm or domain of activity
Finnish:
toimintapiiri
— realm or domain of activity
Polish:
sfera
— realm or domain of activity
Afrikaans:
hemisfeer
— half of the Earth
Albanian:
hemisferë
— half of the Earth
Arabic:
نِصْف كُرَة
(niṣf kura)
— half of the Earth
Armenian:
կիսագունդ
(kisagund)
— half of the Earth
Asturian:
hemisferiu
— half of the Earth
Azerbaijani:
yarımkürə
— half of the Earth
Belarusian:
паўша́р'е
(pawšárʺje)
— half of the Earth
Belarusian:
паўку́ля
(pawkúlja)
— half of the Earth
Bengali:
গোলার্ধ
(gōlardho)
— half of the Earth
Bulgarian:
полукълбо́
(polukǎlbó)
— half of the Earth
Bulgarian:
хемисфе́ра
(hemisféra)
— half of the Earth
Burmese:
ကမ္ဘာလုံးခြမ်း
(kambhalum:hkram:)
— half of the Earth
Catalan:
hemisferi
— half of the Earth
Chinese Mandarin:
半球
(bànqiú)
— half of the Earth
Czech:
polokoule
— half of the Earth
Danish:
halvkugle
— half of the Earth
Dutch:
halfrond
— half of the Earth
Dutch:
hemisfeer
— half of the Earth
Esperanto:
duonsfero
— half of the Earth
Esperanto:
hemisfero
— half of the Earth
Esperanto:
duonglobo
— half of the Earth
Estonian:
poolkera
— half of the Earth
Finnish:
pallonpuolisko
— half of the Earth
Finnish:
hemisfääri
— half of the Earth
French:
hémisphère
— half of the Earth
Galician:
hemisferio
— half of the Earth
Georgian:
ნახევარსფერო
(naxevarspero)
— half of the Earth
Georgian:
ჰემისფერო
(hemispero)
— half of the Earth
German:
Hemisphäre
— half of the Earth
German:
Halbkugel
— half of the Earth
Greek:
ημισφαίριο
(imisfaírio)
— half of the Earth
Gujarati:
ગોલાર્ધ
(golārdh)
— half of the Earth
Gujarati:
ગોળાર્ધ
(goḷārdh)
— half of the Earth
Hawaiian:
poepoe hapa
— half of the Earth
Hebrew:
המיספירה
— half of the Earth
Hebrew:
חֲצִי כַּדּוּר
(khatsi kadúr)
— half of the Earth
Hindi:
गोलार्ध
(golārdh)
— half of the Earth
Hungarian:
félgömb
— half of the Earth
Hungarian:
félteke
— half of the Earth
Icelandic:
hálfkúla
— half of the Earth
Icelandic:
hvel
— half of the Earth
Ido:
misfero
— half of the Earth
Indonesian:
belahan bumi
— half of the Earth
Italian:
emisfero
— half of the Earth
Japanese:
半球
(hankyū)
— half of the Earth
Kazakh:
жартышар
(jartyşar)
— half of the Earth
Khmer:
អឌ្ឍគោល
(ʼatthĕəʼ kool)
— half of the Earth
Korean:
반구
(ban'gu)
— half of the Earth
Kyrgyz:
жарым шар
(jarım şar)
— half of the Earth
Lao:
ຊີກໂລກ
(sīk lōk)
— half of the Earth
Latvian:
puslode
— half of the Earth
Lithuanian:
pusrutulis
— half of the Earth
Macedonian:
полутопка
(polutopka)
— half of the Earth
Macedonian:
хемисфера
(hemisfera)
— half of the Earth
Malay:
hemisfera
— half of the Earth
Māori:
tuakoi
— half of the Earth
Mongolian:
тал бөмбөрцөг
(tal bömbörcög)
— half of the Earth
Mongolian:
бөмбөрцгийн тал
(bömbörcgiin tal)
— half of the Earth
Norwegian:
halvkule
— half of the Earth
Occitan:
emisfèri
— half of the Earth
Old English:
healftrendel
— half of the Earth
Pashto:
نيمه کره
(nímakorá)
— half of the Earth
Pashto:
نصف کره
(nesfekorá)
— half of the Earth
Persian:
نیمکره
(nimkore)
— half of the Earth
Polish:
półkula
— half of the Earth
Portuguese:
hemisfério
— half of the Earth
Romanian:
emisferă
— half of the Earth
Russian:
полуша́рие
(polušárije)
— half of the Earth
Russian:
гемисфе́ра
(gemisféra)
— half of the Earth
Scottish Gaelic:
leth-chruinne
— half of the Earth
Serbo-Croatian:
хемисфе́ра
— half of the Earth
Serbo-Croatian:
hemisféra
— half of the Earth
Slovak:
pologuľa
— half of the Earth
Slovene:
polobla
— half of the Earth
Spanish:
hemisferio
— half of the Earth
Swedish:
halvklot
— half of the Earth
Swedish:
hemisfär
— half of the Earth
Tagalog:
hating-daigdig
— half of the Earth
Tagalog:
hatimbulog
— half of the Earth
Tajik:
нимкура
(nimkura)
— half of the Earth
Telugu:
అర్ధగోళము
(ardhagōḷamu)
— half of the Earth
Thai:
ซีกโลก
(sîik-lôok)
— half of the Earth
Turkish:
yarımküre
— half of the Earth
Turkmen:
ýarymşar
— half of the Earth
Ukrainian:
півку́ля
(pivkúlja)
— half of the Earth
Urdu:
نیم کرہ
(nim kura)
— half of the Earth
Urdu:
نصف کره
(nisf kura)
— half of the Earth
Uyghur:
يېرىم شار
(yërim shar)
— half of the Earth
Uzbek:
yarim shar
— half of the Earth
Vietnamese:
bán cầu
— half of the Earth
Welsh:
hemisffer
— half of the Earth
Zazaki:
nimkura
— half of the Earth
Afrikaans:
hemisfeer
— any half-sphere
Arabic:
نِصْف كُرَة
(niṣf kura)
— any half-sphere
Armenian:
կիսագունդ
(kisagund)
— any half-sphere
Asturian:
hemisferiu
— any half-sphere
Catalan:
hemisferi
— any half-sphere
Chinese Mandarin:
半球
(bànqiú)
— any half-sphere
Czech:
polokoule
— any half-sphere
Danish:
halvkugle
— any half-sphere
Dutch:
hemisfeer
— any half-sphere
Esperanto:
duonsfero
— any half-sphere
Esperanto:
hemisfero
— any half-sphere
Finnish:
puolipallo
— any half-sphere
French:
hémisphère
— any half-sphere
Galician:
hemisferio
— any half-sphere
German:
Halbkugel
— any half-sphere
Greek:
ημισφαίριο
(imisfaírio)
— any half-sphere
Hindi:
गोलार्ध
(golārdh)
— any half-sphere
Hungarian:
félgömb
— any half-sphere
Ido:
misfero
— any half-sphere
Italian:
emisfero
— any half-sphere
Japanese:
半球体
(hankyūtai)
— any half-sphere
Japanese:
半球
(hankyū)
— any half-sphere
Macedonian:
полутопка
(polutopka)
— any half-sphere
Malay:
hemisfera
— any half-sphere
Norwegian:
halvkule
— any half-sphere
Old English:
healftrendel
— any half-sphere
Persian:
نیمکره
(nimkore)
— any half-sphere
Persian:
نیمگوی
(nimguy)
— any half-sphere
Polish:
półkula
— any half-sphere
Portuguese:
hemisfério
— any half-sphere
Romanian:
emisferă
— any half-sphere
Russian:
полуша́рие
(polušárije)
— any half-sphere
Spanish:
hemisferio
— any half-sphere
Spanish:
semiesfera
— any half-sphere
Swedish:
halvklot class \n
— any half-sphere
Swedish:
hemisfär
— any half-sphere
Tagalog:
hatimbulog
— any half-sphere
Telugu:
అర్ధగోళము
(ardhagōḷamu)
— any half-sphere
Thai:
ซีกโลก
(sîik-lôok)
— any half-sphere
Turkish:
yarımküre
— any half-sphere
Zazaki:
nimkura
— any half-sphere
Zazaki:
nimkıst
— any half-sphere
Finnish:
pallonpuolisko
— cartography: map or projection of a celestial or terrestrial hemisphere
Finnish:
tähtitaivas
— cartography: map or projection of a celestial or terrestrial hemisphere
Polish:
półkula
— cartography: map or projection of a celestial or terrestrial hemisphere