Definition of eolith in English:

eolith

noun

Archaeology
  • A roughly chipped flint found in Tertiary strata, originally thought to be an early artefact but probably of natural origin.

Origin

Late 19th century: from Greek ēōs ‘dawn’ + lithos ‘stone’.

Pronunciation

eolith

/ˈiːə(ʊ)lɪθ/