Meaning of acrolithic in English:
acrolithic
Pronunciation /ˌakrə(ʊ)ˈlɪθɪk/
adjective
(also akrolithic)
Of, relating to, or of the nature of an acrolith.
Origin
Mid 19th century. From classical Latin acrolithos or its etymon Hellenistic Greek ἀκρόλιθος + -ic; compare -lithic.