megalith
UK /ˈmɛɡəlɪθ/ · US /ˈmɛɡəˌlɪθ/ noun
Forms megaliths
- noun A large stone slab making up a prehistoric monument, or part of such a monument.
- noun A prehistoric monument made up of one or more large stones.
- noun (by extension) A large stone or block of stone used in the construction of a modern structure.
Synonyms
Etymology
From mega- (prefix meaning ‘very large, great’) + -lith (suffix meaning ‘stone’), a back-formation from megalithic probably modelled after monolith. from Ancient Greek λίθος (líthos, “stone”)
Webster’s 1913
Etymology [Mega- + -lith; cf. F. mégalithe.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “megalith”, CC BY-SA 4.0. Details