1.a farm tool having one or more heavy blades to break the soil and cut a furrow prior to sowing
1.to break and turn over earth especially with a plow;
Farmer Jones plowed his east field last week
2.deal with verbally or in some form of artistic expression;
This book deals with incest
3.move in a way resembling that of a plow cutting into or going through the soil;
The ship plowed through the water