Combine harvester
MACHINE THAT HARVESTS GRAIN CROPS
Harvester-thresher; Combine harvesters; Corn Harvester; Combine Harvester; Dummy head; Harvesting combine; Straight combining
The modern combine harvester, or simply combine, is a versatile machine designed to efficiently harvest a variety of grain crops. The name derives from its combining four separate harvesting operations—reaping, threshing, gathering, and winnowing— to a single process.