Macroprism
Pronunciation : Mac"ro*prism
Part of Speech : n.
Etymology : [Macro- + prism.] (Crystallog.)
Definition : Defn: A prism of an orthorhombic crystal between the macropinacoid and the unit prism; the corresponding pyramids are called macropyramids.
Source : Webster's Unabridged Dictionary, 1913
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