رج

رَجَّاآءُ ذ A she-camel having a large hump: (S:) or having a large, and shaking, quaking, or quiver- ing, hump: (K:) IDrd says, in the Jm, They assert it to mean having a shaking, quaking, or quivering, hump; but I know not what is its true meaning. (TA.)