[ rey-dee-ey-tuh s ]
/ ˌreɪ diˈeɪ təs /
(of a cloud) having bands that appear to converge toward a point on the horizon.
Origin of radiatus
< New Latin, Latin: arranged radially, orig., having rays of light; see radiate
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019