PYRAMIDION


Meaning of PYRAMIDION in English

noun

( plural pyramidions -nz ; also pyramid·ia -dēə)

Etymology: New Latin, diminutive of Latin pyramid-, pyramis pyramid — more at pyramid

: a small pyramid (as at the top of an obelisk or at the apex of a large pyramid)

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.