turnkey

Definition

Ready to use without further assembly or test; supplied in a state that is ready to turn on and operate (typically refers to an assembly that is outsourced for manufacture).

Etymology

From turn + key.

Example Sentences

• "They wanted a turnkey solution for the entire system, but we could only provide the enclosure."
• "Third World countries no longer want to purchase nuclear projects on a turn-key basis; they want to receive advanced technical training as well."
• "He cautioned that the house “is not turnkey,” and that because it is “so unusual,” it may take a while to sell. But, he added, “It’s a joy to be selling a property with its history.”"