Plough
WordNet
noun
(1) A farm tool having one or more heavy blades to break the soil and cut a furrow prior to sowing
(2) A group of seven bright stars in the constellation Ursa Major
verb
(3) To break and turn over earth especially with a plow
"Farmer Jones plowed his east field last week"
"Turn the earth in the Spring"
(4) Move in a way resembling that of a plow cutting into or going through the soil
"The ship plowed through the water"
WiktionaryText
Proper noun
- The common name for the brightest seven stars of the constellation Ursa Major.
Synonyms
- the Big Dipper (especially US), Charles' Wain (old, UK), the Wain (old, UK)