translucidus: Meaning and Definition of

trans•lu•ci•dus

Pronunciation: (trans-l'si-dus, tranz-), [key]
— adj. Meteorol.
  1. (of a cloud) sufficiently transparent as not to obscure the sun, moon, or higher clouds.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.