or ro·to-till·er, ro·to till·er
a motorized device having spinning blades perpendicular to the ground and arranged like spokes, used for tilling soil.
Origin of rototiller
Also called rotary tiller.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for rototiller
Historical Examples of rototiller
The two of them, Ester and he sitting in that kitchen--too damn lazy to rototiller that garden.The Land of Look Behind
Paul Cameron Brown
Online Etymology Dictionary, © 2010 Douglas Harper