Definition of "Plow" :
noun: a farm tool having one or more heavy blades to break the soil and cut a furrow prior to sowing
verb: act on verbally or in some form of artistic expression
verb: to break and turn over earth especially with a plow
"Farmer Jones plowed his east field last week."
verb: move in a way resembling that of a plow cutting into or going through the soil
"The ship plowed through the water."