el nino southern oscillation is a noun meaning "a more intense El Nino that occurs every few years when the welling up of cold nutrient-rich water does not occur; kills plankton and fish and affects weather patterns". It carries one recorded sense.
a more intense El Nino that occurs every few years when the welling up of cold nutrient-rich water does not occur; kills plankton and fish and affects weather patterns
Definitions, synonyms and semantic relations for el nino southern oscillation come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.