The definition of an almanac is a publication with a calendar for the upcoming year, particularly in terms of weather, astronomy and meteorology.
(noun)Examples of an almanac include the Time Almanac and the Farmers' Almanac.
See almanac in Webster's New World College Dictionary
noun
Origin: ME almenak < ML almanachus < LGr almenichiaka, calendar, ? of Coptic orig.
See almanac in American Heritage Dictionary 4
noun
Origin:
Origin: Middle English almenak
Origin: , from Medieval Latin almanach
Origin: , perhaps from Late Greek almenikhiaka, ephemeris
Origin: , perhaps of Coptic origin
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