■ adjective ( giddier , giddiest )
1》 having or causing a sensation of whirling and a tendency to fall or stagger; dizzy.
2》 excitable and frivolous.
■ verb ( giddies , ~ing , giddied ) make (someone) feel excited to the point of disorientation.
Phrases
play the ~ goat dated act in an irresponsible or silly way.
Derivatives
giddily adverb
giddiness noun
Origin
OE gidig 'insane', lit. 'possessed by a god', from the base of God .