Answer: ploughed

AnswerCrossword Clue
ploughed(esp. of a vehicle) Move in a fast and uncontrolled manner
ploughedFail (an examination)
ploughedAdvance or progress laboriously or forcibly
ploughed(of a ship or boat) Travel through (an area of water)
ploughedPLOUGH, to turn soil with a farm implement, also PLOW
ploughedTurn up the earth of (an area of land) with a plow, esp. before sowing
ploughedContinue steadily despite difficulties or warnings to stop
ploughedClear snow from (a road) using a snowplow
ploughedCut (a furrow or line) with or as if with a plow