Definitions Found:
a blade on a plow, also COULTER
- coltera blade on a plow, also COULTER
- coultersCOULTER, a blade on a plow, also COLTER
- coltersCOLTER, a blade on a plow, also COULTER
- coultera blade on a plow, also COLTER
- plowshareThe main cutting blade of a plow, behind the coulter
- plowsharesThe main cutting blade of a plow, behind the coulter
- plowsharethe cutting blade of a plow also PLOUGHSHARE
- plowsharesPLOWSHARE, the cutting blade of a plow also PLOUGHSHARE
- snowploughan implement operating like a plow, but on a larger scale, for clearing away the snow from roads, railways, etc / to clear with a snowplough also SNOWPLOW