translucidus

[ trans-loo-si-duh s, tranz- ]
/ trænsˈlu sɪ dəs, trænz- /

adjective Meteorology.

(of a cloud) sufficiently transparent as not to obscure the sun, moon, or higher clouds.

Origin of translucidus

From New Latin; see origin at translucid
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020