Oxford Advanced American Dictionary

Definition of hoop noun from the Oxford Advanced Learner's Dictionary

hoop

noun
hoop pronunciation English huːp hoop pronunciation American huːp
 
1 a large ring of plastic, wood or irona barrel bound with iron hoopshoop earrings (= in the shape of a hoop )2 the ring that the players throw the ball through in the game of basketball in order to score pointsLet's shoot some hoops.3 a large ring that was used as a children's toy in the past, or for animals or riders to jump through at a circus4 = hula hoop5 a small arch made of metal or plastic, put into the groundcroquet hoopsGrow lettuces under plastic stretched over wire hoops.
Idioms
see
jump through hoops at jump verb