Noun
A pill or bolus for introduction into the rectum; esp., a cylinder or cone of medicated cacao butter.
Source: Webster's dictionaryHow do you put a rectal suppository? Source: Internet
The 200 mg vaginal suppository is inserted once daily for 3 days, preferably at bedtime. Source: Internet
The Medicated Urethral System for Erections (MUSE) is a small suppository that is placed into the urethra with this device. Source: Internet