Extratropical Ex`tra*trop"ic*al, a. Beyond or outside of the tropics. --Whewell. [1913 Webster]

The Collaborative International Dictionary of English. 2000.

Look at other dictionaries:

  • extratropical — adj. [L. extra, outside; tropicus, solstice] Outside of the tropics; not in the tropics …   Dictionary of invertebrate zoology

  • extratropical — adjective a) occurring outside the tropics, usually in temperate latitudes b) lacking or having lost tropical characteristics …   Wiktionary

  • extratropical — ex·tra·tropical …   English syllables

  • extratropical — extratropˈical adjective Outside the tropics • • • Main Entry: ↑extra …   Useful english dictionary

  • 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 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

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