Mouldboard

2 definitions found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Moldboard \Mold"board`\, Mouldboard \Mould"board`\, n.
     1. A curved plate of iron (originally of wood) back of the
        share of a plow, which turns over the earth in plowing.
        [1913 Webster]
  
     2. (Founding) A follow board.


        [1913 Webster] Molder

From WordNet (r) 2.0 [wn]:

  mouldboard
       n : wedge formed by the curved part of a steel plow blade that
           turns the furrow [syn: {moldboard}]