单词 | pessary |
释义 | Word Frequency pessary(ˈpɛsərɪ) nounWord forms: plural -ries medicine 1. a device for inserting into the vagina, either as a support for the uterus or (diaphragm pessary) to deliver a drug, such as a contraceptive 2. a medicated vaginal suppository Word origin C14: from Late Latin pessārium, from Latin pessum, from Greek pessos plug |
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