
[From obsolete doldrum, dullard, alteration (influenced by TANTRUM) of Middle English dold, past participle of dullen, to dull, from dul, dull. See dull.]
noun
Definition: depression
Antonyms: elation, gladness, glee, happiness, joy
Those regions of light, variable winds, low pressure, and high temperature and humidity which occur in tropical and subtropical latitudes.
Doldrums occur over the east Pacific, the east Atlantic and from the Indian Ocean to the west Pacific. They are bounded to the north and south by the trade winds, and their extent varies greatly with the seasons.
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From our Archives: Today's Highlights, April 8, 2009
Equatorial region with a bad reputation for thunderstorms
The region of low pressure over the oceans at the equator is named the Intratropical Convergence Zone (ITCZ) or doldrums and is known mostly for its dead calms and light, fluctuating winds. But it is also capable of producing heavy rains and thunderstorms.The trade winds blow toward the equator from either side and diminish there to form a doldrum belt with an average width of between 200 and 300 miles. This belt is biased toward the Northern Hemisphere, being located between the equator and 7°N in February and between 5°N and 12°N in July at its greatest breadth. That breadth varies considerably, being widest on the eastern shores of the Atlantic and Pacific Oceans.If you’re lucky, and especially if you’re near the western edge of the doldrums, your sailboat might pass through the region from one trade-wind belt to the other without a hitch. But it’s more likely that you’ll have to take advantage of every squall and fitful breeze to get through, under sail alone, in a week at best.This is what the famous British yachtsman, Eric Hiscock, has to say about the doldrums in Voyaging Under Sail: “I am glad to have had the opportunity of making a passage through the doldrums under sail, for I feel that is an experience which every sailor-man ought to have once in his lifetime, so that he may learn to be patient and appreciate some of the difficulties with which his forefathers had to contend. But once is enough, and if I ever have to pass through that area of calms, squalls, heat, and rain again, I hope to have an engine of useful power and a plentiful supply of fuel for it.”See also Trade Winds.
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Dansk (Danish)
n. pl. - dårligt humør, depression, stagnation, kalmebæltet
idioms:
Nederlands (Dutch)
neerslachtigheid, stilstand, het stilliggen van een schip, stiltegordel
Français (French)
n. pl. - zone des calmes équatoriaux, calme équatorial (temps)
idioms:
Deutsch (German)
n. pl. - Niedergeschlagenheit, Trübsinn, Kalmengürtel
idioms:
Ελληνική (Greek)
n. pl. - νηνεμία, απανεμιά, απραξία, αναδουλειές, (ναυτ.) ισημερινές νηνεμίες
idioms:
Português (Portuguese)
n. pl. - melancolia (f), zona (f) de calmaria
idioms:
Русский (Russian)
зона экваториальных штилей, хандра
idioms:
Español (Spanish)
n. pl. - zona de las calmas, calmas ecuatoriales, depresión
idioms:
Svenska (Swedish)
n. pl. - stiltje, geog. kalmområden
中文(简体)(Chinese (Simplified))
忧闷, 意志消沉
idioms:
中文(繁體)(Chinese (Traditional))
n. pl. - 憂悶, 意志消沈
idioms:
한국어 (Korean)
n. pl. - 열대 무풍대, 침울함, 정체기
idioms:
日本語 (Japanese)
n. - 無風帯, 憂鬱, ふさぎ込み
idioms:
العربيه (Arabic)
(الجمع) أجزاء من المحيط بجانب خط الاستواء يتميز برياحه الساكنه
עברית (Hebrew)
n. pl. - חוסר-פעילות, דכדוך, קפיאה על השמרים
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