Oliver \Ol"i*ver\, n.1. [OF. oliviere.] An olive grove. [Obs.] --Chaucer.
2. [F. olivier.] An olive tree. [Obs.] --Chaucer.
Source: Webster's Revised Unabridged Dictionary (1913)
Oliver \Ol"i*ver\, n. A small tilt hammer, worked by the foot.