Dictionary
ro•to•till•er
Pronunciation: (rō'tu-til"ur), [key]—
n.
a motorized device having spinning blades perpendicular to the ground and arranged like spokes, used for tilling soil.
Also,ro'to-till"er,ro'to till"er.Also called
rotary tiller. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.