tractor• That's about what you'd expect for a tractor of this size.• Carla Miller was widowed when a tractor rolled over on her husband.• It took two additionaltractors to disinter the float and permit Hirt and Channing to go on with the show.• We had to have waders and tractors to go through the streets.• I left Don one morning, just after he came in off his tractor from the fields.• He opens a surfer shop in Ames, Iowa, right down the street from the tractorrepair shop.• All the time the tractor is sinking Through the degrees, deepening Into its hell of ice.• Knocked from its invisible supporting cradle of needle-thin tractorbeams, the effigyswayed.