giddy
US /ˈɡɪd.i/
UK /ˈɡɪd.i/

1.
tonto, vertiginoso
having a sensation of whirling and a tendency to fall; dizzy.
:
•
She felt giddy after spinning around so quickly.
Ela se sentiu tonta depois de girar tão rapidamente.
•
The height made him feel giddy.
A altura o fez sentir tonto.
2.
eufórico, frívolo, alegre
excitable and frivolous
:
•
The children were giddy with excitement on Christmas morning.
As crianças estavam eufóricas de excitação na manhã de Natal.
•
She was in a giddy mood after receiving the good news.
Ela estava de humor alegre depois de receber as boas notícias.