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El Niño phenomenon

/el ˈniːnjoʊ fɪˈnɒmɪnən/

OTHER

An irregular climate pattern characterized by unusually warm ocean surface temperatures in the central and eastern tropical Pacific Ocean, causing widespread changes in global weather patterns.

The El Niño phenomenon brings heavy rainfall and flooding to parts of South America each time it occurs.

The El Niño phenomenon brings heavy rainfall and flooding to parts of South America each time it occurs.

Etymology

The term "El Niño" comes from Spanish, meaning "the little boy" or "the Christ Child". Peruvian fishermen named it in the 19th century because it typically peaks around Christmas time.

Memory Aid

Connect "Niño" (Spanish for boy) to warm ocean water: think of a little boy warming his hands in the unusually warm Pacific water around Christmas to remember when and where it occurs.

Collocations

El Niño eventstrong El NiñoEl Niño effectsEl Niño forecast

Synonyms

El Niño Southern OscillationENSO

Related Words

climate patternocean temperatureglobal warmingweather anomalyPacific Ocean

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