a rel. n. from ذَرٌّ, (T,) (tropical:) The diversified wavy marks, streaks, or grain, of a sword: (T, M, A, K:) likened to the track of young ants. (M, A.) It occurs in poetry, in which some read دُرِّىٌّ [q. v.]. (M.)
2.
And (assumed tropical:) A sword having much of such wavy marks, &c. (K.)