ova

noun

plural of ovum

: a female gamete : macrogamete

called also egg cell

Examples of ova 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.
After my mom’s extraction, on election day 1992, doctors proceeded to fertilize seven eligible ova. Phineas Rueckert, Longreads, 3 Mar. 2026 She’s got a boat full of human ova that will eventually be electronically fertilized, thus producing the first generation of settlers on a new Earth. Richard Lawson, HollywoodReporter, 27 Jan. 2026 By late summer, nuclei containing the edited genome were inserted into dog ova whose DNA had been removed. D. T. Max, New Yorker, 7 Apr. 2025 The ova were left to grow into embryos and 45 were transferred into the wombs of two domestic hound mixes. Jeffrey Kluger, Time, 7 Apr. 2025 The bill defines a female as someone whose reproductive system produces ova, and a male as someone whose reproductive system can fertilize ova. Sarah Swetlik | Sswetlik@al.com, al, 24 May 2023 For example, in many mammal species, ova producers do most of the infant care. Agustín Fuentes, Scientific American, 1 May 2023

Browse Nearby Words

Cite this Entry

“Ova.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ova. Accessed 11 Apr. 2026.

Kids Definition

ova

plural of ovum

Medical Definition

ova

plural of ovum

More from Merriam-Webster on ova

Love words? Need even more definitions?

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

More from Merriam-Webster