plow (
http://definr.com/plow)
n : a farm tool having one or more heavy blades to break the
soil and cut a furrow prior to sowing [syn:
plough]
v 1: to break and turn over earth esp. with a plow; "Farmer Jones
plowed his east field last week"; "turn the earth in the
Spring" [syn:
plough,
turn]
2: deal with verbally or in some form of artistic expression;
"This book deals with incest"; "The course covered all of
Western Civilization"; "The new book treats the history of
China" [syn:
cover,
treat,
handle,
deal,
address]
3: move in a way resembling that of a plow cutting into or
going through the soil; "The ship plowed through the
water" [syn:
plough]