Skip to Content


Pronunciation: pes'a-re


  1. An appliance of varied form, introduced into the vagina to support the uterus or to correct any displacement.
  2. A medicated vaginal suppository.

[L. pessarium, fr. G. pessos, an oval stone used in certain games]

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

© Copyright 2018 Wolters Kluwer. All Rights Reserved. Review date: Sep 19, 2016.