extratropical
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Extratropical — Ex tra*trop ic*al, a. Beyond or outside of the tropics. Whewell. [1913 Webster] … The Collaborative International Dictionary of English
Extratropical cyclone — Part of the Nature series on Weather Calendar seasons Spring · Summer Autumn … Wikipedia
Extratropical transition technique — The extratropical transition (XT) technique is a system used to subjectively estimate the intensity of tropical cyclones undergoing transition into extratropical cyclones based on visible and infrared satellite imagery. The system is used by the… … Wikipedia
extratropical cyclone — /ek streuh trop i keuhl, ek / any large scale, cyclonic storm that is not a tropical cyclone, esp. the common frontal cyclone of the middle and high latitudes. [1920 25; EXTRA + TROPICAL] * * * ▪ meteorology also called wave cyclone, a… … Universalium
extratropical — adj. [L. extra, outside; tropicus, solstice] Outside of the tropics; not in the tropics … Dictionary of invertebrate zoology
extratropical — ex·tra·tropical … English syllables
extratropical — extratropˈical adjective Outside the tropics • • • Main Entry: ↑extra … Useful english dictionary
extratropical cyclone — noun Date: 1923 a cyclone in the middle or high latitudes often containing a cold front that extends toward the equator for hundreds of miles … New Collegiate Dictionary
extratropical cyclone — | ̷ ̷ ̷ ̷+... noun Etymology: extra + tropical : a cyclone in the middle latitudes being often 1500 miles in diameter and usually containing a cold front that extends toward the equator for hundreds of miles from the center of low pressure and… … Useful english dictionary
Cyclone Extratropical — Graphique météorologique fictif d un cyclone extratropical affectant la Grande Bretagne et l Irlande. Les flèches bleues et rouges entre les isobares indiquent la direction des vents, alors que le symbole D marque le centre de la dépression, soit … Wikipédia en Français
