suppository

A small plug of medication designed to melt at body temperature within a body cavity other than the mouth, especially the rectum or vagina.

In medicine: A medicinal substance in the form of a cone or cylinder, introduced into the rectum, vagina, or uterus, there to remain and dissolve gradually in order to procure certain specific effects.

A plug to hold back hemorrhoidal protrusions.

A pill or bolus for introduction into the rectum; esp., a cylinder or cone of medicated cacao butter.

A medicine in the form of a small plug that is inserted into a bodily cavity, especially the rectum, vagina or urethra, where it melts at body temperature.

a small plug of medication designed for insertion into the rectum or vagina where it melts