Defn: A blockhead. [Obs.] [Written also dizard, and disard.] —
Diz"zard*ly, adv. [Obs.]

DIZZILY
Diz"zi*ly, adv.

Defn: In a dizzy manner or state.

DIZZINESS
Diz"zi*ness, n. Etym: [AS. dysigness folly. See Dizzy.]

Defn: Giddiness; a whirling sensation in the head; vertigo.

DIZZY Diz"zy, a. [Compar. Dizzier; superl. Dizziest.] Etym: [OE. dusi, disi, desi, foolish, AS. dysig; akin to LG. düsig dizzy, OD. deuzig, duyzig, OHG. tusig foolish, OFries. dusia to be dizzy; LG. dusel dizziness, duselig, dusselig, D. duizelig, dizzy, Dan. dösig drowsy, slepy, döse to make dull, drowsy, dös dullness, drowsiness, and to AS. dw foolish, G. thor fool. Daze, Doze.]

1. Having in the head a sensation of whirling, with a tendency to fall; vertiginous; giddy; hence, confused; indistinct. Alas! his brain was dizzy. Drayton.

2. Causing, or tending to cause, giddiness or vertigo. To climb from the brink of Fleet Ditch by a dizzy ladder. Macaulay.

3. Without distinct thought; unreflecting; thoughtless; heedless. "The dizzy multitude." Milton.

DIZZY
Diz"zy, v. t. [imp. & p. p. Dizzied; p. pr. & vb. n. Dizzying.]