El Niño

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El Niño

  • /ɛl ˈniːn.joʊ/ US

Where it comes from

From Spanish El Niño (literally “The Little Boy”), used by South American fishermen in the 17th century, referring to the Christ child, as the phenomenon is observed around Christmas time.

proper noun El Niños · Los Niños · El Nino

  1. An invasion of warm water into the surface of the Pacific Ocean off the coast of Peru and Ecuador, the positive phase of the multi-year ENSO cycle, which causes changes in local and regional climate. Additionally, scientists aren’t expecting to be surprised again by El Niño, a warming of the Pacific Ocean that tends to dampen Atlantic hurricane activity.

Opposite: La Niña

Thesaurus

proper noun

Opposite: La Niña

Translations

Every language

name a global coupled ocean-atmosphere phenomenon

EspañolEl Niño
한국어엘니뇨 ellinyo, 엘니뇨 현상 ellinyo hyeonsang
日本語エルニーニョ Erunīnyo
中文厄爾尼諾 /厄尔尼诺 È'ěrnínuò, 厄爾尼諾現象 /厄尔尼诺现象 È'ěrnínuò xiànxiàng
PortuguêsEl Niño
FrançaisEl Niño
DeutschEl Niño
ΕλληνικάΕλ Νίνιο El Nínio
РусскийЭль-Ни́ньо Elʹ-Nínʹo

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Cite this
MLA

"El Niño." Wiktionary, via Micwyn, micwyn.com/word/el%20ni%C3%B1o. Accessed 6 Nov. 2026.

APA

El Niño. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/el%20ni%C3%B1o

Chicago

"El Niño." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/el%20ni%C3%B1o.

BibTeX
@misc{el_nin_o_2026,
  title = {El Niño},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/el%20ni%C3%B1o},
  urldate = {2026-11-06}
}