interradial

[ in-ter-rey-dee-uh l ]
/ ˌɪn tərˈreɪ di əl /
|

adjective

situated between the radii or rays: interradial petals.

Origin of interradial

First recorded in 1865–70; inter- + radial
Related formsin·ter·ra·di·al·ly, adverb
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for interradial

British Dictionary definitions for interradial

interradial

/ (ˌɪntəˈreɪdɪəl) /

adjective

situated between two radii or rays, esp between the radii of a sea urchin or similar animal
Derived Formsinterradially, adverb
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