New Kingdom

noun
  1. the period in the history of ancient Egypt, 1580–1085 b.c., comprising the 18th to 20th dynasties, characterized by the predominance of Thebes.
Also called New Empire.
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British Dictionary definitions for new empire

New Kingdom

noun
  1. a period of Egyptian history, extending from the 18th to the 20th dynasty (?1570–?1080 bc)
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