Dictionary
e•phem•er•is
Pronunciation: (i-fem'ur-is), [key]—
n.,
—pl. e•phe•mer•i•desPronunciation: (ef"u-mer'i-dēz"). [key]
1. a table showing the positions of a heavenly body on a number of dates in a regular sequence.
2. an astronomical almanac containing such tables.
3. Archaic.an almanac or calendar.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.