seder

Meaning

• a scheduled study period
• an ordered sequence
• the Passover ritual meal

Alternate spellings

seider

Usage and context

In a yeshiva schedule, “seder” means a formal block of study. In holiday conversation, “the Seder” usually means the Passover meal and ritual.

Example in Yeshivish

First seder starts at nine.

Plain-English example

The first scheduled study period starts at nine.