Arctic Oscillation

noun

Definition of Arctic Oscillation

climatology
: the recurring movement of high pressure systems in the atmosphere from the middle latitudes to the polar latitudes and back abbreviation AO — compare north atlantic oscillation, southern oscillation

First Known Use of Arctic Oscillation

1998, in the meaning defined above

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Time Traveler for Arctic Oscillation

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The first known use of Arctic Oscillation was in 1998

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Dictionary Entries Near Arctic Oscillation

Arctic Ocean

Arctic Oscillation

arctic owl

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Statistics for Arctic Oscillation

Cite this Entry

“Arctic Oscillation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Arctic%20Oscillation. Accessed 13 Aug. 2022.

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