medulla oblongata

/məˈdʌlə ˌɒblɒŋˈɡɑːtə/US/məˈdulə ˌɑblɑŋˈɡɑtə/

noun

The lower portion of the brain stem.

Meanings

noun
  1. anatomyThe lower portion of the brain stem.

    Synonyms: bulb, medulla, oblongata

Synonyms & antonyms

nounThe lower portion of the brain stem.

More synonyms by meaning

nounlower or hindmost part of the brain; continuous with spinal cord; (‘bulb’ is an old term for medulla oblongata)

Broader
neural structure

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. New Latinoblongata“elongated, oblong”
  2. New Latinmedulla“inner part, marrow, pith”
  3. Englishmedulla oblongata

From New Latin medulla (“inner part, marrow, pith”) and New Latin oblongata (“elongated, oblong”).

Full word history & related roots →

Translations

Arabic نُخَاع مُسْتَطِيل, بَصَلَة سِيسَائِيَّة
  • نُخَاع مُسْتَطِيل (nuḵāʕ mustaṭīl)lower portion of the brainstem
  • بَصَلَة سِيسَائِيَّةlower portion of the brainstem
Catalan bulb raquidi, medul·la oblonga
  • bulb raquidilower portion of the brainstem
  • medul·la oblongalower portion of the brainstem
Chinese Cantonese 延腦 /延脑, 延髓
  • 延腦 /延脑 (jin⁴ nou⁵)lower portion of the brainstem
  • 延髓 (jin⁴ seoi⁵)lower portion of the brainstem
Chinese Mandarin 延腦 /延脑, 延髓
  • 延腦 /延脑 (yánnǎo)lower portion of the brainstem
  • 延髓 (yánsuǐ)lower portion of the brainstem
Czech prodloužená mícha
  • prodloužená míchalower portion of the brainstem
Dutch medulla oblongata, verlengde merg
  • medulla oblongatalower portion of the brainstem
  • verlengde merglower portion of the brainstem
Esperanto mjela plilongigo
  • mjela plilongigolower portion of the brainstem
Finnish ydinjatke
  • ydinjatkelower portion of the brainstem
Greek προμήκης μυελός, μυελεγκέφαλος
  • προμήκης μυελός (promíkis myelós)lower portion of the brainstem
  • μυελεγκέφαλος (myelegkéfalos)lower portion of the brainstem
Hungarian nyúltvelő, nyúltagy
  • nyúltvelőlower portion of the brainstem
  • nyúltagylower portion of the brainstem
Icelandic mænukylfa
  • mænukylfalower portion of the brainstem
Japanese 延髄
  • 延髄 (enzui)lower portion of the brainstem
Korean 숨뇌, 연수
  • 숨뇌 (sumnoe)lower portion of the brainstem
  • 연수 (yeonsu)lower portion of the brainstem
Polish rdzeń przedłużony
  • rdzeń przedłużonylower portion of the brainstem
Russian продолгова́тый мозг
  • продолгова́тый мозг (prodolgovátyj mozg)lower portion of the brainstem
Spanish médula oblonga, médula oblongada
  • médula oblongalower portion of the brainstem
  • médula oblongadalower portion of the brainstem
  • bulbo raquídeolower portion of the brainstem
Swedish förlängda märgen
  • förlängda märgenlower portion of the brainstem
Turkish soğanilik, omurilik soğanı
  • soğaniliklower portion of the brainstem
  • omurilik soğanılower portion of the brainstem
Ukrainian довга́стий мо́зок
  • довга́стий мо́зок (dovhástyj mózok)lower portion of the brainstem
Vietnamese hành não
  • hành nãolower portion of the brainstem
Welsh medwla oblongata, y craidd hir
  • medwla oblongatalower portion of the brainstem
  • y craidd hirlower portion of the brainstem
  • y craidd hirgullower portion of the brainstem
Cite this entry
APA

medulla oblongata. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/medulla%20oblongata

MLA

“medulla oblongata.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/medulla%20oblongata. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “medulla oblongata,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/medulla%20oblongata.

Source: medulla oblongata on Wiktionary, CC BY-SA 4.0.