sistrum: Meaning and Definition of

sis•trum

Pronunciation: (sis'trum), [key]
— pl. -trums, -tra
  1. an ancient Egyptian percussion instrument consisting of a looped metal frame set in a handle and fitted with loose crossbars that rattle when shaken.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.