ovipositor

noun

ovi·​pos·​i·​tor ˈō-və-ˌpä-zə-tər How to pronounce ovipositor (audio)
ˌō-və-ˈpä-
: a specialized organ (as of an insect) for depositing eggs see insect illustration

Examples of ovipositor 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.
In order to reproduce, female cicadas lay their eggs in small twigs or branches, using body parts called ovipositors to slit open these branches and deposit their eggs inside. Lily Carey, Discover Magazine, 2 May 2024 Females lay their eggs After mating, female cicadas use their ovipositor—a spear-like structure—to slice into small trees, shrubs, and even grapevines. Solcyré Burga, TIME, 17 Apr. 2024 The female adult lays an egg just below the surface of a leaflet with her sharp ovipositor. Rita Perwich, San Diego Union-Tribune, 5 Aug. 2023 It is used for protection, and also the ovipositor is used for laying eggs. Chris McKeown, The Enquirer, 24 June 2023 Male wasps lack this defense, because stingers evolved from a female egg-laying organ called an ovipositor. Margaret Osborne, Smithsonian Magazine, 20 Dec. 2022 Depending on the species of dragonfly, females deposit eggs directly into ponds, streams, or other bodies of water, or inject their eggs into plants growing in or near water with an organ called an ovipositor, said Mass Audubon. Don Lyman, BostonGlobe.com, 10 Aug. 2022 But female cicadas lay their eggs in twigs and small branches after cutting grooves in them with a sharp organ called an ovipositor on its abdomen. Keith Matheny, Detroit Free Press, 28 May 2021 Females lay their eggs After male and female cicadas hook up, the females slice into small tree branches using their ovipositor—a saw-like organ—and lay nests of 20 to 30 eggs at a time. Rebecca Katzman, Time, 12 May 2021

Word History

Etymology

New Latin, from Latin ov- + positor one that places, from ponere to place — more at position

First Known Use

1815, in the meaning defined above

Time Traveler
The first known use of ovipositor was in 1815

Dictionary Entries Near ovipositor

Cite this Entry

“Ovipositor.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ovipositor. Accessed 21 Nov. 2024.

Kids Definition

ovipositor

noun
ovi·​pos·​i·​tor ˈō-və-ˌpäz-ət-ər How to pronounce ovipositor (audio)
: a specialized organ (as of an insect) for depositing eggs

Medical Definition

ovipositor

noun
ovi·​pos·​i·​tor ˈō-və-ˌpäz-ət-ər, ˌō-və-ˈ How to pronounce ovipositor (audio)
: a specialized organ (as of an insect) for depositing eggs

More from Merriam-Webster on ovipositor

Love words? Need even more definitions?

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