: built, supplied, or installed complete and ready to operate
a turnkey nuclear plant
a turnkey computer system
also : of or relating to a turnkey building or installation
a turnkey contract
turnkey vendors

turnkey

2 of 2

noun

plural turnkeys
: one who has charge of a prison's keys

Examples of turnkey 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.
Adjective
Taking a step forward by looking into the past, Elbit Systems proposes a turnkey package to convert standard commercial vessels into drone hubs capable of managing nine to 12 Hermes 650 Spark platforms. David Szondy july 21, New Atlas, 22 July 2026 This is a simple and turnkey way to bypass the lottery that can be less costly than fundraising, and most people will need a hotel anyway. Larry Olmsted, Forbes.com, 10 July 2026
Noun
Most buyers are choosing grand townhouses or mansions with gardens, while those opting for apartments are gravitating toward sprawling penthouses and turnkey residences in luxury buildings with hotel-style amenities. Abby Montanez, Robb Report, 22 July 2026 Mini suites enable start-ups and other small employers the opportunity to gain a toehold in premium buildings through affordable, turnkey, move-in-ready spaces. Jeffrey Steele, Forbes.com, 5 July 2026 See All Example Sentences for turnkey

Word History

First Known Use

Adjective

1860, in the meaning defined above

Noun

1622, in the meaning defined above

Time Traveler
The first known use of turnkey was in 1622

Browse Nearby Words

Cite this Entry

“Turnkey.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/turnkey. Accessed 30 Jul. 2026.

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