verb/ˌdaɾ ˈbweltas/
to spin, to rotate, to revolve; to go round in circles, to go around in circles; to toss (to roll around as in restless sleep in bed); to brood on, to chew on, to mull over, to go over
“Esa noticia hizo que mi cabeza diera vueltas.” — That news made my head spin.
Synonyms: dar cien vueltas