n. Judaism 1. An ancient Hebrew unit of dry measure equal to a tenth of an ephah, about 3.5 liters (3.7 quarts). 2. a. An offering of a sheaf or an omer of the first harvest of barley to a priest in the Temple on the second day of Passover. b. Omer A 49-day liturgical season, originally a harvest festival, from the second day of Passover to the first day of Shavuot, during which marriages are prohibited and signs of mourning are observed. [Hebrew 'ōmer; see ġmr in the Appendix of Semitic roots. Sense 2b, from the offering of a sheaf of barley on the second day of Passover.] |
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2022 by HarperCollins Publishers. All rights reserved.