ovary

noun

ova·​ry ˈō-və-rē How to pronounce ovary (audio)
ˈōv-rē
plural ovaries
1
: one of the typically paired essential female reproductive organs that produce eggs and in vertebrates female sex hormones
2
: the enlarged rounded usually basal portion of the pistil or gynoecium of an angiospermous plant that bears the ovules and consists of one or more carpels see flower illustration

Examples of ovary in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
One ovary is enough to produce the hormones needed to avoid menopausal symptoms and preserve reproductive function.2 The ovaries produce the eggs and hormones needed to regulate the female reproductive cycle. Joy Emeh, Health, 28 Dec. 2024 All were between the ages of 20 and 40, had uterine infertility and had at least one functioning ovary. Tanya Lewis, Scientific American, 23 Sep. 2024 Those sturgeon carried the ovaries that promised a decade’s worth of caviar. Jack Nicas, New York Times, 28 Dec. 2024 Prior to egg collection, the ovaries are stimulated to produce more eggs than usual through the administration of one or two hormone injections a day, sometimes up to 90 shots per treatment cycle. New Atlas, 17 Dec. 2024 See all Example Sentences for ovary 

Word History

Etymology

New Latin ovarium, from Latin ovum egg

First Known Use

1658, in the meaning defined at sense 1

Time Traveler
The first known use of ovary was in 1658

Dictionary Entries Near ovary

Cite this Entry

“Ovary.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ovary. Accessed 19 Jan. 2025.

Kids Definition

ovary

noun
ova·​ry ˈōv-(ə-)rē How to pronounce ovary (audio)
plural ovaries
1
: one of the usually paired organs in the body of female animals that produces eggs and that in female vertebrates also produces sex hormones
2
: the enlarged rounded lower part of the pistil of a flower in which seeds are formed

Medical Definition

ovary

noun
ova·​ry ˈōv-(ə-)rē How to pronounce ovary (audio)
plural ovaries
1
: one of the typically paired essential female reproductive organs that produce eggs and in vertebrates female sex hormones, that occur in the adult human as oval flattened bodies about one and a half inches (four centimeters) long suspended from the dorsal surface of the broad ligament of either side, that arise from the mesonephros, and that consist of a vascular fibrous stroma enclosing developing egg cells
2
: the female reproductive structure of an angiosperm that bears ovules and is enclosed in a flower

More from Merriam-Webster on ovary

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!