English
Etymology
From sub- + prismatic.
Adjective
subprismatic (not comparable)
- (of a stone age tool) flattened, with a tapered base
2015 July 9, “Analysis of Site Formation and Assemblage Integrity Does Not Support Attribution of the Uluzzian to Modern Humans at Grotta del Cavallo”, in PLOS ONE[1], →DOI:Prismatic or subprismatic blade and bladelet cores are extremely rare.