6 results for: Saros
sa·ros
Audio Help [sair-os] Pronunciation Key
—Related forms
Audio Help [sair-os] Pronunciation Key –noun Astronomy.
| the period of 223 synodic months, equaling 6585.32 days or 18 years, 11.32 days (or 10.32 days if 5 leap years occur in the interval), after which eclipses repeat but are shifted 120° west. |
[Origin: 1605–15; < Gk sáros ≪ Akkadian shār
]
] —Related forms
| Dictionary.com Unabridged (v 1.1) Based on the Random House Unabridged Dictionary, © Random House, Inc. 2006. |
Saros
To learn more about Saros visit Britannica.com
| © 2008 Encyclopædia Britannica, Inc. |
Sa·ros
Audio Help [sahr-ohs, -aws] Pronunciation Key
Audio Help [sahr-ohs, -aws] Pronunciation Key –noun
| Gulf of, an inlet of the Aegean, N of the Gallipoli Peninsula. 37 mi. (60 km) long; 22 mi. (35 km) wide. |
| Dictionary.com Unabridged (v 1.1) Based on the Random House Unabridged Dictionary, © Random House, Inc. 2006. |
| Sa·ros
Audio Help (sâr'ŏs', sä'rôs) Pronunciation Key
An inlet of the northeast Aegean Sea indenting northwest European Turkey north of Gallipoli. |
| The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2006 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved. |
Saros
Cy"cle\ (s?"k'l), n. [F. ycle, LL. cyclus, fr. Gr. ky`klos ring or circle, cycle; akin to Skr. cakra wheel, circle. See Wheel.]1. An imaginary circle or orbit in the heavens; one of the celestial spheres. --Milton. 2. An interval of time in which a certain succession of events or phenomena is completed, and then returns again and again, uniformly and continually in the same order; a periodical space of time marked by the recurrence of something peculiar; as, the cycle of the seasons, or of the year. Wages . . . bear a full proportion . . . to the medium of provision during the last bad cycle of twenty years. --Burke. 3. An age; a long period of time. Better fifty years of Europe than a cycle of Cathay. --Tennyson. 4. An orderly list for a given time; a calendar. [Obs.] We . . . present our gardeners with a complete cycle of what is requisite to be done throughout every month of the year. --Evelyn. 5. The circle of subjects connected with the exploits of the hero or heroes of some particular period which have served as a popular theme for poetry, as the legend of Arthur and the knights of the Round Table, and that of Charlemagne and his paladins. 6. (Bot.) One entire round in a circle or a spire; as, a cycle or set of leaves. --Gray. 7. A bicycle or tricycle, or other light velocipede. Calippic cycle, a period of 76 years, or four Metonic cycles; -- so called from Calippus, who proposed it as an improvement on the Metonic cycle. Cycle of eclipses, a period of about 6,586 days, the time of revolution of the moon's node; -- called Saros by the Chaldeans. Cycle of indiction, a period of 15 years, employed in Roman and ecclesiastical chronology, not founded on any astronomical period, but having reference to certain judicial acts which took place at stated epochs under the Greek emperors. Cycle of the moon, or Metonic cycle, a period of 19 years, after the lapse of which the new and full moon returns to the same day of the year; -- so called from Meton, who first proposed it. Cycle of the sun, Solar cycle, a period of 28 years, at the end of which time the days of the month return to the same days of the week. The dominical or Sunday letter follows the same order; hence the solar cycle is also called the cycle of the Sunday letter. In the Gregorian calendar the solar cycle is in general interrupted at the end of the century.| Webster's Revised Unabridged Dictionary, © 1996, 1998 MICRA, Inc. |
Saros
Sa"ros\, n. [NL., fr. Gr. ?] (Astron) A Chaldean astronomical period or cycle, the length of which has been variously estimated from 3,600 years to 3,600 days, or a little short of 10 years. --Brande & C.| Webster's Revised Unabridged Dictionary, © 1996, 1998 MICRA, Inc. |
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