High-Pitched Piercing Sound
This page is the CodyCross answer for the clue below from Mesopotamia, Group 979, Puzzle 1 (Irrigation System).
Question is: High-Pitched Piercing Sound
and the answer is: SHRIEK
Word Meaning:
SHRIEK — A sharp, shrill outcry or scream; a shrill wild cry caused by sudden or extreme terror, pain, or the like.
Definitions from Wiktionary.