Stonework with faces cut in the form of pyramids; also called prismatic.2. An acute, pyramidal point on a nail or spike. (Maliszewski-Pickart, 1998)
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Stonework with faces cut in the form of pyramids; also called prismatic.2. An acute, pyramidal point on a nail or spike. (Maliszewski-Pickart, 1998)
« Back to Glossary Index