Term for When All the Children Have Moved Out

This page is the CodyCross answer for the clue below from Ancient Egypt, Group 198, Puzzle 4 (Sistrums and Zummaras).

Question is: Term for When All the Children Have Moved Out

and the answer is: EMPTYNEST

Word Meaning:

EMPTY NEST — A home or a family where the children have grown up and moved away.

Definitions from Wiktionary.