The Collaborative International Dictionary
Discriminal
Discriminal \Dis*crim"i*nal\, a. [L. discriminalis serving to divide.] In palmistry, applied to the line which marks the separation between the hand and the arm.
Wiktionary
discriminal
a. 1 Involved in discrimination. 2 (context palmistry English) (non-gloss definition: Applied to the line which marks the separation between the hand and the arm.)