, in agriculture, The raising, with the [implement called] مِجْنَب, the ridges that form the borders of streamlets for irrigation. (M.)
A ledge of a mountain, (T, Ṣ, M, * A, Ḳ,) in [any of] the sides thereof, (A,) resembling a wall; (M;) i. q. حَيْدٌ: (Ṣ, M, A:) pl. [of pauc.] أَرْيَادٌ (M) and (of mult., M) رُيُودٌ. (T, Ṣ, M, A, Ḳ.) تَهْوِيدٌ عَلَى رُيُودٍ, (Meyd, TA,) meaning A resting, or sleeping, upon ledges of mountains, (Meyd,) is a prov., applied to him who enters upon an affair [dangerous or] insalutary in its result. (Meyd, TA.)
Also An equal in age; syn. تِرْبٌ; for رِئْدٌ: so in a verse of Kutheiyir cited voce أُصْدَةٌ. (TA.)
: see what next follows: and see رَادٌ in art. رود.
A wind blowing gently; as also
↓رَيْدَانَةٌ (T, Ṣ, M, A, Ḳ) and
↓رَادَةٌ: (Ṣ, M, A, Ḳ:) or the first, as some say, that blows much. (M.) [See also رَادٌ in art. رود.]
: see رِيدٌ, in art. رود.