anticyclonic

[an-tee-sahy-klon-ik, an-tahy-]

adjective

Meteorology.

1. of or relating to an anticyclone.

   Also visible is another anticyclonic storm, racing eastward.

2. noting a direction of rotation that is clockwise in the Northern Hemisphere, counterclockwise in the Southern Hemisphere, and undefined at the equator.

   the variability of anticyclonic current patterns in the Gulf of Mexico.

Word History and Origins

Origin of anticyclonic¹

First recorded in 1870–75; anticyclon(e) ( def. ) + -ic ( def. )

Example Sentences

The change marks an end to the anticyclonic gloom that has brought dull and cloudy weather all this week.

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It is also likely that we will see some sunshine this week, after the lack of sunshine so far in November under the anticyclonic gloom.

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In autumn and winter, while sunny, clearer days are possible, high pressure can also result in "anticyclonic gloom".

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Our radar indicated anticyclonic rotation on the 29th as shown by the red outbound and green inbound winds in the radar image below.

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Evan Bentley, severe weather meteorologist with the National Weather Service Storm Prediction Center, wrote on Twitter that radar data showed at least four “distinct anticyclonic circulations” associated with the fire on Saturday.

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