Dictionary
gid•dy
Pronunciation: (gid'ē), [key]
—adj., -di•er, -di•est,
—v., -died, -dy•ing.
—
adj.
1. affected with vertigo; dizzy.
2. attended with or causing dizziness:
a giddy climb.
3. frivolous and lighthearted; impulsive; flighty:
a giddy young person.
—
v.t., v.i.
to make or become giddy.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.