Webster’s Revised Unabridged Dictionary · 1913
Discriminate
Dis·crim′i·nate (dĭs·krĭm′ĭ·nāt), a. [L. discriminatus, p. p. of discriminare to divide, separate, fr. discrimen division, distinction, decision, fr. discernere. See Discern, and cf. Criminate.] Having the difference marked; distinguished by certain tokens. Bacon.
Dis·crim′i·nate (dĭs·krĭm′ĭ·nāt), v. t. [imp. & p. p. Discriminated; p. pr. & vb. n. Discriminating.] To set apart as being different; to mark as different; to separate from another by discerning differences; to distinguish. Cowper.
To discriminate the goats from the sheep. Barrow.
Dis·crim′i·nate, v. i. 1. To make a difference or distinction; to distinguish accurately; as, in judging of evidence, we should be careful to discriminate between probability and slight presumption.
2. (a) To treat unequally. (b) (Railroads) To impose unequal tariffs for substantially the same service.