Vibrator (device designed to stimulate a woman's genitals).
Back-of-the-book; denoting those stamps in a catalogue that are not used for the payment of regular postage fees, and are displayed separately in the catalogue after that listing; the division between these two groups varies with the publisher.
A device for administering such an injection.
An injection of fluid into the large intestine by way of the rectum, usually for medical purposes.
The fluid so injected.