PLOUGHED

To use a plough on to prepare for planting.

Example: "I've still got to plough that field."

To use a plough.

Example: "Some days i have to plough from sunrise to sunset."

To have sex with, penetrate.

To move with force.

Example: "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).