Dictionary
ac•tin•o•mor•phic
Pronunciation: (ak-tin"ō-môr'fik, ak"tu-nō-), [key]—
adj.
1. Biol.having radial symmetry.
2. Bot.(of certain flowers, as the buttercup) divisible vertically into similar halves by each of a number of planes passing through the axis.
Also,ac•tin"o•mor'phous.Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.