hopperdozer

Century Dictionary and Cyclopedia

1. n. In agriculture, a large shallow pan partly filled with tar or kerosene and mounted upon runners, or a canvas frame, similarly mounted, and smeared or saturated with tar or oil. See the extract.

GNU Webster's 1913

1. n. (Agric.) An appliance for the destruction of insects, consisting of a shallow iron box, containing kerosene or coated with tar or other sticky substance, which may be mounted on wheels.