Something outstanding or exceptional, a humdinger.
The suspended clapper of a bell.
A condom.
An unregistered car.
A home run.
One who rings a bell.
A catapult, a shanghai.
A bell or chime.
The penis.
The buttocks, the anus.
One who erases.
A thing used to erase or remove something written or drawn by a pen or a pencil.
A thing used to erase something written by chalk on a chalkboard, by marker on a whiteboard, or by some other erasable implement; a chalkboard eraser, whiteboard eraser, etc.
An overwriter program used to prevent data recovery.