incubator

noun

in·​cu·​ba·​tor ˈiŋ-kyə-ˌbā-tər How to pronounce incubator (audio)
ˈin-
: one that incubates: such as
a
: an apparatus by which eggs are hatched artificially
b
: an apparatus with a chamber used to provide controlled environmental conditions especially for the cultivation of microorganisms or the care and protection of premature or sick babies
c
: an organization or place that aids the development of new business ventures especially by providing low-cost commercial space, management assistance, or shared services

Examples of incubator 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.
The plan is for the incubator to host a new cohort of 10 businesses every year going forward. Evy Lewis, Chicago Tribune, 20 Feb. 2026 Homeworld is a global IP incubator founded by Swart and Cosby as well as Mike Ikeda, Tai Truesdell, and Nick Rathod. Borys Kit, HollywoodReporter, 20 Feb. 2026 Gambling on the future Fortinsky started working on Novig in 2021 during his senior year at Harvard with cofounder Kelechi Ukah, entering the tech incubator Y Combinator the following year. Leo Schwartz, Fortune, 18 Feb. 2026 Mexico will be out in force at the 12th edition of the Doha Film Institute’s annual project and talent incubator Qumra, running from March 27 to April 1. Melanie Goodfellow, Deadline, 15 Feb. 2026 See All Example Sentences for incubator

Word History

First Known Use

1857, in the meaning defined above

Time Traveler
The first known use of incubator was in 1857

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Cite this Entry

“Incubator.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/incubator. Accessed 28 Feb. 2026.

Kids Definition

incubator

noun
in·​cu·​ba·​tor ˈiŋ-kyə-ˌbāt-ər How to pronounce incubator (audio)
ˈin-
: one that incubates
especially : a piece of equipment providing suitable conditions (as of warmth and moisture) for incubating something
an incubator for premature babies

Medical Definition

incubator

noun
in·​cu·​ba·​tor ˈiŋ-kyə-ˌbāt-ər, ˈin- How to pronounce incubator (audio)
: one that incubates
especially : an apparatus with a chamber used to provide controlled environmental conditions especially for the cultivation of microorganisms or the care and protection of premature or sick babies

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