To use a plough on to prepare for planting.
I've still got to plough that field.
To use a plough.
Some days I have to plough from sunrise to sunset.
To have sex with, penetrate.
To move with force.
Trucks plowed through the water to ferry flood victims to safety.
To furrow; to make furrows, grooves, or ridges in.
To run through, as in sailing.
To trim, or shave off the edges of, as a book or paper, with a plough.
(joinery) 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.
(university slang) To fail (a student).
The breaking of the ground into furrows (with a plough) for planting.