2. (Crystallog.)

Defn: Apperaing in distinct crystals; — said of the mineral constituents of a rock.

IDIOMUSCULAR
Id`i*o*mus"cu*lar, a. Etym: [Idio- + muscular.] (Physiol.)

Defn: Applied to a semipermanent contraction of a muscle, produced by a mechanical irritant.

IDIOPATHETIC
Id`i*o*pa*thet"ic, a.

Defn: Idiopathic. [R.]

IDIOPATHIC; IDIOPATHICAL
Id`i*o*path"ic, Id`i*o*path"ic*al, a. Etym: [Cf. F. idiopathique.]
(Med.)

Defn: Pertaining to idiopathy; characterizing a disease arising primarily, and not in consequence of some other disease or injury; — opposed to symptomatic, sympathetic, and traumatic. — Id`i*o*path"ic*al*ly, adv.

IDIOPATHY
Id`i*op"a*thy, n.; pl. Idiopathies. Etym: [Gr. idiopathie.]

1. A peculiar, or individual, characteristic or affection. All men are so full of their own fancies and idiopathies, that they scarce have the civility to interchange any words with a stranger. Dr. H. More.