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definitions

sphenic

[sfee-nik]
adjective
  1. being in the shape of a wedge; wedge-shaped

Origin of sphenic

sphen- + -ic
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for sphenic

sphenic

adjective
  1. having the shape of a wedge

Word Origin for sphenic

from Greek sphēn a wedge
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012