Ĭd'i-ŏc'ra-sy, n.

n. [Fr. idiocrasie and idiocrase, from Gr. ἴδιος, proper, peculiar, and κρᾶσις, a mixture, from κεραννύναι, to mix, mingle.] Peculiarity of constitution; that temperament, or state of constitution, which is peculiar to a person; idiosyncrasy.