1.nounAn action or stunt where a bicycle, motorcycle, or other vehicle is ridden for a short period while it is standing only on its rear wheel or wheels.
"Jim fell off his bike when he was trying to do a wheelie."
2.nounA wheelchair user.
3.verbTo ride, or perform the stunt of riding, a vehicle on its rear wheel or wheels.
4.adjectiveCircular; suitable to rotation.
5.adjectiveHaving wheels; mounted on wheels; wheeled.
"wheely bag wheely basket wheely bin wheely cart wheely chair"