plough Meaning, Definition & Usage

1. noun a group of seven bright stars in the constellation Ursa Major
   Wagon; Wain; Charles's Wain; Big Dipper; Dipper.
   
2. noun a farm tool having one or more heavy blades to break the soil and cut a furrow prior to sowing
   plow.
   
3. verb move in a way resembling that of a plow cutting into or going through the soil
   plow.
   
   • The ship plowed through the water
4. verb to break and turn over earth especially with a plow
   turn; plow.
   
   • Farmer Jones plowed his east field last week
   • turn the earth in the Spring

WordNet