'Menhir' definitions:

Definition of 'menhir'

From: WordNet
noun
A tall upright megalith; found primarily in England and northern France [syn: menhir, standing stone]

Definition of 'Menhir'

From: GCIDE
  • Menhir \Men"hir\, n. [F. Armor. men stone + hir high.] A large stone set upright in olden times as a memorial or monument. Many, of unknown date, are found in Brittany and throughout Northern Europe. [1913 Webster]