a. [ L. discernibilis. ] Capable of being discerned by the eye or the understanding;
The effect of the privations and sufferings . . . was discernible to the last in his temper and deportment. Macaulay.
n. The quality of being discernible. [ 1913 Webster ]
adv. In a manner to be discerned; perceptibly; visibly. Hammond. [ 1913 Webster ]