Ploughshare (disambiguation)
Look up ploughshare or plowshare in Wiktionary, the free dictionary.
A ploughshare, or plowshare, is a component of a plough, or plow.
Ploughshare or Plowshare may also refer to:
- Project Plowshare, a former American program to use nuclear explosives for peaceful construction purposes
- Ploughshares, an American literary journal