- plough
- (US plow)noun1》 a large farming implement with one or more blades fixed in a frame, drawn over soil to turn it over and cut furrows in preparation for the planting of seeds.↘land that has been ploughed.2》 (the Plough) Brit. a prominent formation of seven stars in the constellation Ursa Major (the Great Bear).verb1》 turn up (earth) with a plough.2》 (often plough into) (of a vehicle) move in a fast and uncontrolled manner.↘(of a ship or boat) travel through (an area of water).↘(often plough on) advance or progress laboriously or forcibly.3》 (plough something in) invest or reinvest money in a business.4》 chiefly N. Amer. clear snow from (a road) using a snowplough.5》 Brit. informal, dated fail (an examination).Derivativesploughable adjectiveplougher nounOriginOE plōh, of Gmc origin.
English new terms dictionary. 2014.