machzor
"Cycle;" High Holiday prayerbook; plural: machzorim.
N'ilah
Literally, “locking.” The service that concludes Yom Kippur. The name alludes to the metaphorical locking of the heavenly gates at the end of the day.
pogrom
Organized attack on Jewish communities in Eastern Europe during the 19th and early 20th century.
Shabbat Shuvah
"Sabbath of Return;" the Shabbat (sabbath) between the holidays of Rosh HaShanah and Yom Kippur. A special haftarah is read and traditionally the rabbi gives a sermon related to repentance.
(the) Shoah
Hebrew word meaning "catastrophe", referring to the Holocaust.
shofar
Ram’s horn most commonly blown throughout the month of Elul and during the High Holiday season.
Selichot
"Forgiveness;" special penitential prayers recited during Elul and the High Holidays.
T'shuvah
Vidui
"Confession;" liturgical prayer recited throughout Yom Kippur; confessional said before death.
Yizkor
"Remember;" memorial service held on Yom Kippur and on the last day of Pesach, Shavout, and Sukkot.