Noun
a farm tool having one or more heavy blades to break the soil and cut a furrow prior to sowing

Noun
a group of seven bright stars in the constellation Ursa Major

Verb
to break and turn over earth especially with a plow; "Farmer Jones plowed his east field last week"; "turn the earth in the Spring"

Verb
move in a way resembling that of a plow cutting into or going through the soil; "The ship plowed through the water"

n. & v.
See Plow.

n.
A well-known implement, drawn by horses, mules, oxen, or other power, for turning up the soil to prepare it for bearing crops; also used to furrow or break up the soil for other purposes; as, the subsoil plow; the draining plow.

n.
Fig.: Agriculture; husbandry.

n.
A carucate of land; a plowland.

n.
A joiner's plane for making grooves; a grooving plane.

n.
An implement for trimming or shaving off the edges of books.

n.
Same as Charles's Wain.

v. t.
To turn up, break up, or trench, with a plow; to till with, or as with, a plow; as, to plow the ground; to plow a field.

v. t.
To furrow; to make furrows, grooves, or ridges in; to run through, as in sailing.

v. t.
To trim, or shave off the edges of, as a book or paper, with a plow. See Plow, n., 5.

n.
To cut a groove in, as in a plank, or the edge of a board; especially, a rectangular groove to receive the end of a shelf or tread, the edge of a panel, a tongue, etc.

v. i.
To labor with, or as with, a plow; to till or turn up the soil with a plow; to prepare the soil or bed for anything.

Plough

See Plow.