'Plowshare' definitions:
Definition of 'plowshare'
From: WordNet
noun
A sharp steel wedge that cuts loose the top layer of soil [syn: plowshare, ploughshare, share]
Definition of 'Plowshare'
From: GCIDE
- Plowshare \Plow"share`\, Ploughshare \Plough"share"\, n. The share of a plow, or that part which cuts the slice of earth or sod at the bottom of the furrow. [1913 Webster]
- Plowshare bone (Anat.), the pygostyle. [1913 Webster] Plowtail