moldboard Meaning, Definition & Usage

  1. noun wedge formed by the curved part of a steel plow blade that turns the furrow
    mouldboard.

WordNet


Mold"board`, Mould"board` noun (Also<
  • Moldboard
  • Mouldboard
)
Definitions
  1. A curved plate of iron (originally of wood) back of the share of a plow, which turns over the earth in plowing.
  2. (Founding) A follow board.

Webster 1913