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megalith

1 ENTRIES FOUND:
megalith /ˈmɛgəˌlɪθ/ noun
plural megaliths
megalith
/ˈmɛgəˌlɪθ/
noun
plural megaliths
Britannica Dictionary definition of MEGALITH
[count]
: a very large stone used in ancient cultures as a monument or part of a building

— megalithic

/ˌmɛgəˈlɪθɪk/ adjective