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Longman Dictionary of Contemporary English
anticyclone
noun
EXAMPLES FROM CORPUS
▪ Only on the very last day did an anticyclone grace our shores.
The Collaborative International Dictionary
anticyclone

Storm \Storm\, n. [AS. storm; akin to D. storm, G. sturm, Icel. stormr; and perhaps to Gr. ? assault, onset, Skr. s? to flow, to hasten, or perhaps to L. sternere to strew, prostrate (cf. Stratum). [root]166.]

  1. A violent disturbance of the atmosphere, attended by wind, rain, snow, hail, or thunder and lightning; hence, often, a heavy fall of rain, snow, or hail, whether accompanied with wind or not.

    We hear this fearful tempest sing, Yet seek no shelter to avoid the storm.
    --Shak.

  2. A violent agitation of human society; a civil, political, or domestic commotion; sedition, insurrection, or war; violent outbreak; clamor; tumult.

    I will stir up in England some black storm.
    --Shak.

    Her sister Began to scold and raise up such a storm.
    --Shak.

  3. A heavy shower or fall, any adverse outburst of tumultuous force; violence.

    A brave man struggling in the storms of fate.
    --Pope.

  4. (Mil.) A violent assault on a fortified place; a furious attempt of troops to enter and take a fortified place by scaling the walls, forcing the gates, or the like.

    Note: Storm is often used in the formation of self-explained compounds; as, storm-presaging, stormproof, storm-tossed, and the like.

    Anticyclonic storm (Meteor.), a storm characterized by a central area of high atmospheric pressure, and having a system of winds blowing spirally outward in a direction contrary to that cyclonic storms. It is attended by low temperature, dry air, infrequent precipitation, and often by clear sky. Called also high-area storm, anticyclone. When attended by high winds, snow, and freezing temperatures such storms have various local names, as blizzard, wet norther, purga, buran, etc.

    Cyclonic storm. (Meteor.) A cyclone, or low-area storm. See Cyclone, above.

    Magnetic storm. See under Magnetic.

    Storm-and-stress period [a translation of G. sturm und drang periode], a designation given to the literary agitation and revolutionary development in Germany under the lead of Goethe and Schiller in the latter part of the 18th century.

    Storm center (Meteorol.), the center of the area covered by a storm, especially by a storm of large extent.

    Storm door (Arch.), an extra outside door to prevent the entrance of wind, cold, rain, etc.; -- usually removed in summer.

    Storm path (Meteorol.), the course over which a storm, or storm center, travels.

    Storm petrel. (Zo["o]l.) See Stormy petrel, under Petrel.

    Storm sail (Naut.), any one of a number of strong, heavy sails that are bent and set in stormy weather.

    Storm scud. See the Note under Cloud.

    Syn: Tempest; violence; agitation; calamity.

    Usage: Storm, Tempest. Storm is violent agitation, a commotion of the elements by wind, etc., but not necessarily implying the fall of anything from the clouds. Hence, to call a mere fall or rain without wind a storm is a departure from the true sense of the word. A tempest is a sudden and violent storm, such as those common on the coast of Italy, where the term originated, and is usually attended by a heavy rain, with lightning and thunder.

    Storms beat, and rolls the main; O! beat those storms, and roll the seas, in vain.
    --Pope.

    What at first was called a gust, the same Hath now a storm's, anon a tempest's name.
    --Donne.

Douglas Harper's Etymology Dictionary
anticyclone

1863, coined by Francis Galton (1822-1911), English polymath, explorer, and meteorologist, from anti- + cyclone. Related: Anticyclonic.

Wiktionary
anticyclone

n. (context meteorology English) a system of winds that spiral out from a centre of high pressure

WordNet
anticyclone

n. (meteorology) winds spiraling outward from a high-pressure center; circling clockwise in the northern hemisphere and counter-clockwise in the southern [ant: cyclone]

Wikipedia
Anticyclone

An anticyclone (that is, opposite to a cyclone) is a weather phenomenon defined by the United States National Weather Service's glossary as "a large-scale circulation of winds around a central region of high atmospheric pressure, clockwise in the Northern Hemisphere, anti-clockwise in the Southern Hemisphere". Effects of surface-based anticyclones include clearing skies as well as cooler, drier air. Fog can also form overnight within a region of higher pressure. Mid-tropospheric systems, such as the subtropical ridge, deflect tropical cyclones around their periphery and cause a temperature inversion inhibiting free convection near their center, building up surface-based haze under their base. Anticyclones aloft can form within warm core lows such as tropical cyclones, due to descending cool air from the backside of upper troughs such as polar highs, or from large scale sinking such as the subtropical ridge.

Usage examples of "anticyclone".

Can feel the great anticyclone the icecap inland like a presence, a ghostly conjurer drawing gales out of the Arctic waters.

But an anticyclone in the springtime is the opening of a door into paradise.

No, the anticyclone from the south, that almost brought with it the scent of thyme and mimosa from Corsica.

But now and again the anticyclone wanders distracted off its path, the rain buckets down upon everything south of the Loire, and the ten people left behind in Oslo take their shirts off and wiggle their toes, while neither love nor money can buy you a pair of gumboots in Nice.

This is caused by the fact that the ascending air, having attained a height above the earth, settles down behind the storm, forming an anticyclone or mass of dry air, which presses against the retreating side of the great whirlwind.

A score of yachts lies moored to a wooden jetty, and one or two owners have been stirred by the sunlight of a spring anticyclone, into taking the tarpaulins off cabin roofs and putting the cushions out to air.

Towards the end of June the rainfall, which had been way above average for eight weeks, eased off and a series of anticyclones began to establish themselves across the northern hemisphere.

Towards the end of June the rainfall, which had been way above average for eight weeks, eased off and a series of anticyclones began to establish themselves across the northern hemisphere.

The huge, wrinkled-blue belly of the Indian Ocean dominated the planet, with the spiral of a big swirling anticyclone painted across it.