Plowshare
In agriculture, a plowshare (or ploughshare) is a component of a plow (plough). It is the cutting or leading edge of a moldboard which closely follows the coulter (one or more ground-breaking spikes) when plowing.
Read more about Plowshare.
Famous quotes containing the word plowshare:
“Not in our time, O Lord,
the plowshare for the sword,
not in our time, the knife,
sated with life-blood and life,
to trim the barren vine.”
—Hilda Doolittle (1886–1961)