- a flutter wheel, especially a small one designed as a child's plaything.
Origin of flutter mill
An Americanism dating back to 1865–70
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for flutter mill
Out comes spirtin' de blood, a-flyin' frum de rollin' body like water frum a flutter-mill.Burl