Cyclone

Cyclone
Cyclone Cy"clone (s?"kl?n), n. [Gr.????? moving in a circle, p. pr. of ?????, fr. ky`klos circle.] 1. (Meteor.) A violent storm, often of vast extent, characterized by high winds rotating about a calm center of low atmospheric pressure. This center moves onward, often with a velocity of twenty or thirty miles an hour. [1913 Webster]

Note: The atmospheric disturbance usually accompanying a cyclone, marked by an onward moving area of high pressure, is called an anticyclone. [1913 Webster]

2. (Meteor.) In general, a condition of the atmosphere characterized by a central area of pressure much lower than that of surrounding areas, and a system of winds blowing inward and around (clockwise in the southern hemisphere and counter-clockwise in the northern); -- called also a {low-area storm}. It is attended by high temperature, moist air, abundant precipitation, and clouded sky. The term includes the hurricane, typhoon, and tropical storms; it should not be applied to the moderate disturbances attending ordinary areas of low pressure nor to tornadoes, waterspouts, or ``twisters,'' in which the vertical motion is more important than the horizontal. [Webster 1913 Suppl.]

3. A tornado. See above, and {Tornado}. [Middle U. S.] [Webster 1913 Suppl.]


The Collaborative International Dictionary of English. 2000.

Игры ⚽ Нужно сделать НИР?

Look at other dictionaries:

  • cyclone — [ siklon ] n. m. • 1860; mot angl., du gr. kuklos « cercle » 1 ♦ Bourrasque en tourbillon; vent très violent. Météorol. Tempête caractérisée par le mouvement giratoire convergent et ascendant du vent autour d une zone de basse pression où il a… …   Encyclopédie Universelle

  • Cyclone — Saltar a navegación, búsqueda En la serie animada Robotech, el Cyclone es el último logro de la robotecnología humana de ciencia ficción. Una muy resistente motocicleta que puede transformarse en un mecha battloid a casi tan formidable como el… …   Wikipedia Español

  • Cyclone — Cyclone: Cyclone  язык программирования Cyclone  игра для ZX Spectrum Cyclone, Cyclone II  название модельного ряда ПЛИС фирмы Altera Cyclone  музыкальный альбом группы Tangerine Dream 1978 года Cyclone  серия жевательных …   Википедия

  • Cyclone — ist ein Dialekt der Programmiersprache C, der verschiedene Sicherheitsmechanismen besitzt, mit denen sich das Auftreten von Pufferüberlauf und Format String Schwachstellen weitgehend unterbinden lässt. Dieser wurde in einer Zusammenarbeit der AT… …   Deutsch Wikipedia

  • Cyclone — Cyclone; cyclone; peri·cyclone; meso·cyclone; …   English syllables

  • cyclone — 1848, coined by British East India Co. official Henry Piddington to describe the devastating storm of December 1789 in Coringa, India; irregularly formed from Gk. kyklon moving in a circle, whirling around, prp. of kykloun move in a circle, whirl …   Etymology dictionary

  • cyclone — *whirlwind, typhoon, hurricane, tornado, waterspout, twister …   New Dictionary of Synonyms

  • cyclone — ► NOUN 1) a system of winds rotating inwards to an area of low barometric pressure; a depression. 2) a tropical storm. DERIVATIVES cyclonic adjective. ORIGIN probably from Greek kukl ma wheel, coil of a snake …   English terms dictionary

  • cyclone — [sī′klōn΄] n. [altered < cyclome (< Gr kyklōma, wheel), infl. by Gr kyklōn, moving in a circle < kykloein, to circle around, whirl < kyklos: see WHEEL] 1. loosely a windstorm with a violent, whirling movement; tornado or hurricane 2.… …   English World dictionary

  • Cyclone — This article is about the meteorological phenomenon. For other uses, see Cyclone (disambiguation). Polar low over the Barents Sea on February 27, 1987 In meteorology, a cyclone is an area of closed, circular fluid motion rotating in the same… …   Wikipedia

Share the article and excerpts

Direct link
… Do a right-click on the link above
and select “Copy Link”