A bell or chime.
The suspended clapper of a bell.
One who rings a bell.
(baseball) A home run.
(Canada, US, slang) The penis.
(US, slang) Something outstanding or exceptional, a humdinger.
(Australian slang) A condom.
(Australian slang) The buttocks, the anus.
(Australian slang) A catapult, a shanghai.
(MLE, slang) An unregistered car.