[Hence,] رَجْرَاجَةٌ A woman, (S,) or girl, (A,) whose flesh, (S,) or hinder part, (A,) quivers, or quakes; (S, A;) [and so ↓مُتَرَجْرِجَةٌ, occurring in the A and TA in article ديص.]
3.
And ثَرِيدَةٌ رَجْرَاجَةٌ: see رِجْرِجٌ.
4.
And كَتِيبَةٌ رَجْرَاجَةٌ (tropical:) And army, or a troop, agitated to and fro (A, L) in its march, (L,) scarcely moving onwards, (A, L,) by reason of its multitude: (L:) or as though agitated to and fro, and not moving onwards, by reason of its multitude. (S.)