moldboard Meaning, Definition & Usage
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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
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A curved plate of iron (originally of wood) back of the share of a plow, which turns over the earth in plowing. -
(Founding) A follow board.