|  tractor 
  
 
 1. a wheeled vehicle with large wheels;
 used in farming and other applications (Freq. 3)
 • Hypernyms:
 self-propelled vehicle
 • Hyponyms:
 bulldozer, dozer, skidder
 2. a truck that has a cab but no body;
 used for pulling large trailers or vans
 • Hypernyms:
 truck, motortruck
 
 
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