n a common North American wild onion with a strong onion odor and an umbel of pink flowers atop a leafless stalk; British Columbia to California and Arizona and east to Wyoming and Colorado
n a rigid circular band of metal or wood or other material used for holding or fastening or hanging or pulling
there was still a rusty iron hoop for tying a horse
n a small arch used as croquet equipment
n horizontal circular metal hoop supporting a net through which players try to throw the basketball