Dictionary.com
definitions

pastitsio

noun
  1. a Greek dish consisting of minced meat and macaroni topped with béchamel sauce

Word Origin for pastitsio

C20: from Modern Greek
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