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Musaf

American  
[moo-sahf] / ˈmu sɑf /

noun

Hebrew.
  1. the religious service celebrated by Jews in addition to and immediately after the morning service on the Sabbath and festivals.


Musaf British  
/ ˈmʊsəf, mʊˈsɑf /

noun

  1. Judaism the additional prayers added to the morning service on Sabbaths, festivals, and Rosh Chodesh

"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 Musaf

mūsāph literally, addition