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.
Founders like Xu also point to the country’s rigorous education system as an incubator for tech talent. Angelica Ang, Fortune, 19 June 2026 Develop An Internal Incubator Creating an internal incubator where employees can build ideas or startups within the company ecosystem encourages ownership, innovation and growth. Expert Panel®, Forbes.com, 18 June 2026 More shows followed, including many nights at the Windmill, a small, nondescript pub in Brixton that has won a reputation as an incubator for some of the buzziest bands in Britain, including Sorry, Squid, Black Midi, and Black Country, New Road. Simon Vozick-Levinson, Rolling Stone, 18 June 2026 It will instead be renovated and turned into a community arts incubator according to the city. Mary Ella Hastings june 17, Fort Worth Star-Telegram, 17 June 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

Browse Nearby Words

Cite this Entry

“Incubator.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/incubator. Accessed 21 Jun. 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

More from Merriam-Webster on incubator

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