Meaning of radiatus

ra•di•a•tus

Pronunciation: (rā"dē-ā'tus), [key]
— adj. Meteorol.
  1. (of a cloud) having bands that appear to converge toward a point on the horizon.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
radiator grille radical