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mold·board
 moldboard
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- pronunciation:
- mold
bord
| part of speech: |
noun |
| definition 1: |
a curved metal plate on a plow that turns over the soil.
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| definition 2: |
a large angled blade on the front of a bulldozer or snowplow, used to push loose earth or snow aside.
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| definition 3: |
a board forming one side of a mold for concrete.
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