[diz.zy] adj diz.zi.er ; -est [ME disy, fr. OE dysig stupid; akin to OHG tusig stupid] (bef. 12c) 1: foolish, silly
2. a: having a whirling sensation in the head with a tendency to fall b: mentally confused 3 a: causing giddiness or mental confusion b: caused by or marked by giddiness c: extremely rapid -- diz.zi.ly adv -- diz.zi.ness n
[2]dizzy vt diz.zied ; diz.zy.ing (1501) 1: to make dizzy or giddy
2: bewilder "disasters that ~ the mind" -- diz.zy.ing.ly adv