noun · 5 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.
Received-Pronunciation:/ˈɪsθ.məs/
Received-Pronunciation:/ˈɪs.məs/
Received-Pronunciation:/ˈɪz.məs/
General-American:/ˈɪs.məs/
US:Recorded audio is listed in the source snapshot.
obsolete:/ˈɪst.məs/
rhymes with -ɪsməs
CMU ARPABET:IH1 S M AH0 S
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
noun
Meaning 1
A narrow strip of land, bordered on both sides by water, and connecting two larger landmasses.
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
2
noun
Meaning 2
Any such narrow part connecting two larger structures.
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
An edge in a graph whose deletion increases the number of connected components of the graph.
Definition source: English Wiktionary via Wiktextract
Topics: graph-theory, mathematics, sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
noun
Meaning 4
a cord-like tissue connecting two larger parts of an anatomical structure
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: band
Antonyms: none provided
Broader terms: tissue
5
noun
Meaning 5
a relatively narrow strip of land (with water on both sides) connecting two larger land areas
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: land, dry land, earth, ground, solid ground, terra firma
Narrower terms: Central America, Isthmus of Corinth, Isthmus of Kra, Isthmus of Panama, Isthmus of Darien, Isthmus of Suez, Isthmus of Tehuantepec, Karelian Isthmus
History
Etymology
Borrowing from Latin isthmus (“a strip of land between two seas”), from Ancient Greek ῐ̓σθμός (ĭsthmós, “neck, narrow passage”), possibly from εἶμῐ (eîmĭ, “to go”). Cognate to Old Norse eið (“isthmus”).
Across languages
Translations
118 source translations are retained for this English entry.
Albanian:
rrypinë
— strip of land
Arabic:
بَرْزَخ
(barzaḵ)
— strip of land
Armenian:
պարանոց
(paranocʻ)
— strip of land
Asturian:
ismu
— strip of land
Azerbaijani:
bərzəx
— strip of land
Azerbaijani:
boyun
— strip of land
Basque:
istmo
— strip of land
Belarusian:
перашы́ек
(pjerašýjek)
— strip of land
Belarusian:
пярэ́смык
(pjarésmyk)
— strip of land
Bulgarian:
про́влак
(próvlak)
— strip of land
Catalan:
istme
— strip of land
Chinese Mandarin:
地峽 /地峡
(dìxiá)
— strip of land
Crimean Tatar:
boyun
— strip of land
Czech:
převlaka
— strip of land
Czech:
šíje
— strip of land
Danish:
landtange
— strip of land
Dutch:
landengte
— strip of land
Dutch:
istmus
— strip of land
Esperanto:
terkolo
— strip of land
Estonian:
maakitsus
— strip of land
Faroese:
eiði
— strip of land
Faroese:
eið
— strip of land
Finnish:
kannas
— strip of land
French:
isthme
— strip of land
West-Frisian:
lâningte
— strip of land
Galician:
istmo
— strip of land
Georgian:
ყელი
(q̇eli)
— strip of land
German:
Isthmus
— strip of land
German:
Landenge
— strip of land
German:
Landbrücke
— strip of land
Greek:
ισθμός
(isthmós)
— strip of land
Ancient Greek:
ἰσθμός
(isthmós)
— strip of land
Hawaiian:
pūʻali
— strip of land
Hebrew:
מיצר \ מֵצַר
(meitsár)
— strip of land
Hindi:
स्थलडमरूमध्य
(sthalḍamrūmadhya)
— strip of land
Hindi:
भूडमरुमध्य
(bhūḍamrumadhya)
— strip of land
Hindi:
योजक
(yojak)
— strip of land
Hindi:
भू-संधि
(bhū-sandhi)
— strip of land
Hindi:
संयोग भूमि
(sãyog bhūmi)
— strip of land
Hungarian:
földszoros
— strip of land
Hungarian:
földhíd
— strip of land
Icelandic:
eiði
— strip of land
Icelandic:
grandi
— strip of land
Ido:
istmo
— strip of land
Indonesian:
daratan sempit
— strip of land
Indonesian:
tanah genting
— strip of land
Irish:
cuing
— strip of land
Italian:
istmo
— strip of land
Italian:
braccio di terra
— strip of land
Japanese:
地峡
(chikyō)
— strip of land
Japanese:
峡部
(kyōbu)
— strip of land
Kazakh:
мойнақ
(moinaq)
— strip of land
Khmer:
បួរដី
(buə dəy)
— strip of land
Korean:
지협
(jihyeop)
— strip of land
Korean:
협부
(hyeopbu)
— strip of land
Northern Kurdish:
berzax
— strip of land
Kyrgyz:
моюн
(moyun)
— strip of land
Lao:
ຄໍ
(khǭ)
— strip of land
Lao:
ກີ່ວ
(kīu)
— strip of land
Latin:
isthmus
— strip of land
Latvian:
zemesšaurums
— strip of land
Latvian:
šaurums
— strip of land
Lithuanian:
sąsmauka
— strip of land
Macedonian:
провлак
(provlak)
— strip of land
Malay:
segenting
— strip of land
Manx:
quing hallooin
— strip of land
Māori:
kūititanga
— strip of land
Mongolian:
хүзүүвч
(xüzüüvč)
— strip of land
Northern Sotho:
molalanaga
— strip of land
Norwegian Bokmål:
eid
— strip of land
Norwegian Nynorsk:
eid
— strip of land
Old Norse:
eið
— strip of land
Ossetian:
къубалӕг
(k’ubalæg)
— strip of land
Persian:
برزخ
(barzax)
— strip of land
Polish:
przesmyk
— strip of land
Polish:
istm
— strip of land
Polish:
istmus
— strip of land
Polish:
międzymorze
— strip of land
Portuguese:
istmo
— strip of land
Romanian:
istm
— strip of land
Russian:
переше́ек
(perešéjek)
— strip of land
Northern Sami:
muotki
— strip of land
Scottish Gaelic:
tairbeart
— strip of land
Scottish Gaelic:
aoidh
— strip of land
Serbo-Croatian:
земљоуз
— strip of land
Serbo-Croatian:
zemljouz
— strip of land
Slovak:
úžina
— strip of land
Slovak:
šija
— strip of land
Slovene:
ožina
— strip of land
Slovene:
zemeljska ožina
— strip of land
Spanish:
istmo
— strip of land
Swedish:
näs
— strip of land
Swedish:
ed
— strip of land
Old Swedish:
ēþ
— strip of land
Tagalog:
tangkay
— strip of land
Tagalog:
dalahikan
— strip of land
Tajik:
барзах
(barzax)
— strip of land
Tajik:
гардана
(gardana)
— strip of land
Tatar:
муентык
(muyıntıq)
— strip of land
Thai:
คอคอด
(kɔɔ-kɔ̂ɔt)
— strip of land
Turkish:
berzah
— strip of land
Turkish:
kıstak
— strip of land
Ukrainian:
переши́йок
(perešýjok)
— strip of land
Urdu:
خاکنائے
(xāknāē)
— strip of land
Uyghur:
بويۇن
(boyun)
— strip of land
Uzbek:
boʻyin
— strip of land
Vietnamese:
eo đất
— strip of land
Welsh:
culdir
— strip of land
Chinese Mandarin:
峽 /峡
(xiá)
— part connecting two anatomical structures
Czech:
isthmus
— part connecting two anatomical structures
Czech:
úžina
— part connecting two anatomical structures
Finnish:
kannas
— part connecting two anatomical structures
Italian:
istmo
— part connecting two anatomical structures
Kazakh:
қылта
(qylta)
— part connecting two anatomical structures
Russian:
перемы́чка
(peremýčka)
— part connecting two anatomical structures
Chinese Mandarin:
橋邊 /桥边
(qiáobiān)
— edge in a graph