Meaning of pyramidal

py•ram•i•dal

Pronunciation: (pi-ram'i-dl), [key]
— adj.
  1. of, pertaining to, or shaped like a pyramid: the pyramidal form.
  2. of the nature of a pyramid; pyramidlike.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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