verb
whirls; whirled; whirling
[no obj] :to move or go in a circle or curve especially with force or speed
to turn rapidly in circles :spin [no obj]
[no obj] :to turn quickly and suddenly
[no obj] :to be dizzy or confused
noun
plural whirls
[count] a fast turning movement
something that is turning quickly in circles
[singular] :a state of busy movement or activity
[singular] :a dizzy or confused mental state
give (something) a whirl
informal :to attempt or try (something)