encephalitis

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/ɛnˌsɛfəˈlaɪtɪs//ɛnˌkɛfəˈlaɪtɪs/

noun

Inflammation of the brain.

Less commonScrabble 19

Meanings

nounencephalitis (countable and uncountable, plural encephalitides)

plural encephalitides

  1. countableuncountablemedicineInflammation of the brain.

    Synonyms: cephalitis, phrenitis

Synonyms & antonyms

nounInflammation of the brain.

More synonyms by meaning

nouninflammation of the brain usually caused by a virus; symptoms include headache and neck pain and drowsiness and nausea and fever (‘phrenitis’ is no longer in scientific use)

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

Translations

Bulgarian енцефалит
  • енцефалит (encefalit)inflammation of the brain
Catalan encefalitis
  • encefalitisinflammation of the brain
Chinese Mandarin 腦炎 /脑炎
  • 腦炎 /脑炎 (nǎoyán)inflammation of the brain
Czech encefalitida
  • encefalitidainflammation of the brain
Dutch hersenontsteking, encefalitis
  • hersenontstekinginflammation of the brain
  • encefalitisinflammation of the brain
Esperanto encefalito
  • encefalitoinflammation of the brain
Finnish aivotulehdus, enkefaliitti
  • aivotulehdusinflammation of the brain
  • enkefaliittiinflammation of the brain
  • aivokuumeinflammation of the brain
French encéphalite
  • encéphaliteinflammation of the brain
German Enzephalitis, Gehirnentzündung
  • Enzephalitisinflammation of the brain
  • Gehirnentzündunginflammation of the brain
Greek εγκεφαλίτιδα
  • εγκεφαλίτιδα (egkefalítida)inflammation of the brain
Hungarian agyvelőgyulladás
  • agyvelőgyulladásinflammation of the brain
Icelandic heilabólga
  • heilabólgainflammation of the brain
Italian encefalite
  • encefaliteinflammation of the brain
Japanese 脳炎
  • 脳炎 (nōen)inflammation of the brain
Korean 뇌염
  • 뇌염 (noeyeom)inflammation of the brain
Malay radang otak, ensefalitis
  • radang otakinflammation of the brain
  • ensefalitisinflammation of the brain
Polish zapalenie mózgu
  • zapalenie mózguinflammation of the brain
Portuguese encefalite
  • encefaliteinflammation of the brain
Romanian encefalită
  • encefalităinflammation of the brain
Russian энцефали́т
  • энцефали́т (encefalít)inflammation of the brain
Spanish encefalitis
  • encefalitisinflammation of the brain
Swedish encefalit, hjärninflammation
  • encefalitinflammation of the brain
  • hjärninflammationinflammation of the brain
Tagalog magang-utak, ensepalitis
  • magang-utakinflammation of the brain
  • ensepalitisinflammation of the brain
Thai สมองอักเสบ
  • สมองอักเสบ (sà-mɔ̌ɔng-àk-sèep)inflammation of the brain
Turkish ensefalit, beyin iltihabı
  • ensefalitinflammation of the brain
  • beyin iltihabıinflammation of the brain
Vietnamese viêm não
  • viêm nãoinflammation of the brain
Cite this entry
APA

encephalitis. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/encephalitis

MLA

“encephalitis.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/encephalitis. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “encephalitis,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/encephalitis.

Source: encephalitis on Wiktionary, CC BY-SA 4.0.