Dictionary.com
Thesaurus.com

kittel

American  
[kit-l] / ˈkɪt l /

noun

Yiddish.
  1. a white robe used by Jews, especially Orthodox Jews, as a ceremonial garment and as a burial shroud: worn during worship on Rosh Hashanah and Yom Kippur, by a bridegroom during the wedding ceremony, and by the leader of the Seder on Passover.


kittel British  
/ ˈkiːtɛl /

noun

  1. a white garment used as a shroud or worn by traditional Jews on Yom Kippur

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of kittel

Yiddish kitl