De*lir"a*ment (?), n. [L. deliramentum, fr. delirare. See Delirium.] A wandering of the mind; a crazy fancy. [Obs.] Heywood.
De*lir"an*cy (?), n. Delirium. [Obs.] Gauden.
De*lir"ant (?), a. [L. delirans, - antis, p. pr. of delirare. See Delirium.] Delirious. [Obs.] Owen.
De*lir"ate (?), v. t. & i. [L. deliratus, p. p. of delirare. See Delirium.] To madden; to rave. [Obs.]
An infatuating and delirating spirit in it.
Holland.
Del`i*ra"tion (?), n. [L. deliratio.] Aberration of mind; delirium. J. Morley.
Deliration or alienation of the understanding.
Mede.
De*lir"i*ant (?), n. [See Delirium.] (Med.) A poison which occasions a persistent delirium, or mental aberration (as belladonna).
De*lir`i*fa"cient (?), a. [Delirium + L. faciens, -entis, p. pr. of facere to make.] (Med.) Producing, or tending to produce, delirium. -- n. Any substance which tends to cause delirium.
De*lir"i*ous (?), a. [From Delirium.] Having a delirium; wandering in mind; light- headed; insane; raving; wild; as, a delirious patient; delirious fancies. -- De*lir"i*ous*ly, adv. -- De*lir"i*ous*ness, n.
De*lir"i*um (?), n. [L., fr. delirare to rave, to wander in mind, prop., to go out of the furrow in plowing; de- + lira furrow, track; perh. akin to G. geleise track, rut, and E. last to endure.] 1. (Med.) A state in which the thoughts, expressions, and actions are wild, irregular, and incoherent; mental aberration; a roving or wandering of the mind, -- usually dependent on a fever or some other disease, and so distinguished from mania, or madness.