TSITSITH.  Knotted fringes worn by men according to Mosaic injunction on Tallith or praying-scarf, and also used for a small four-cornered fringed garment worn on the chest, under the coat.

YEMENITES.  South-Arabian Jews.

YESHIBAH.  A Jewish theological Academy.

YOM KIPPUR.  The Day of Atonement.

YOMTOV.  Holy-day