2. To apprehend in thought so as to fix and hold in the mind; to memorize. [R.]

IDEATION
I`de*a"tion, n.

Defn: The faculty or capacity of the mind for forming ideas; the exercise of this capacity; the act of the mind by which objects of sense are apprehended and retained as objects of thought. The whole mass of residua which have been accumulated . . . all enter now into the process of ideation. J. D. Morell.

IDEATIONAL
I`de*a"tion*al, a.

Defn: Pertaining to, or characterized by, ideation.
Certain sensational or ideational stimuli. Blackw. Mag.

IDEM
I"dem, pron. or adj. Etym: [L.]

Defn: The same; the same as above; — often abbreviated id.

IDENTIC
I*den"tic, a.

Defn: Identical. [Obs.] Hudibras.

IDENTICAL
I*den"tic*al, a. Etym: [Cf. F. identique. See Identity.]