Possessing coldness or coolness: an epithet applied to the [plant called] صِلِّيَان. (S.)
2.
سَحَابٌ بَرِدٌ, (T, S, M, K,) and ↓أَبْرَدُ, (S, K,) Clouds containing hail (T, S, M, K *) and cold. (T.) You say also سَحَابَةٌ بَرِدَةٌA cloud containing hail (T, S, M, A *) and cold; (T;) but not سحابةبَرْدَاءُ. (M.)