مُسْتَفْرِغَةٌ

1.
A she-camel having much milk. (O, K. [See also فِرَاغٌ.])
2.
And مُسْتَفْرِغٌ (tropical:) A horse that does not reserve aught of his run [i. e. of his power of running, for the time of need; that exhausts his power thereof]. (O, K, TA.)

Perseus ID: n33653