✨📕 The NEWThe NEW Collegiate Dictionary, 12th Edition Over 5,000 words added — Buy Now! Collegiate DictionaryBuy Now!

lead time

noun

: the time between the beginning of a process or project and the appearance of its results

Examples of lead time in a Sentence

We will need at least six months lead time before production begins.
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.
Fair lead times, predictable payment terms and coordinated communications contribute to measurable, sustained performance that directly influences supplier outcomes. Jasmin Malik Chua, Sourcing Journal, 19 Nov. 2025 The North American Electric Reliability Corporation says the lead time, the wait between placing an order and the product being delivered, hit roughly 120 weeks – more than two years – in 2024, with large power transformers taking as long as 210 weeks – up to four years. Kyri Baker, The Conversation, 14 Nov. 2025 This shift would aim to shorten lead times and reduce tariff uncertainty while maintaining the company’s certification standards for recycled and low-impact materials, Talbot said. Rhonda Richford, Footwear News, 6 Nov. 2025 Build a live, searchable directory of Lagos fashion capacity—minimum order quantities, lead times, specializations—and connect it to wholesale marketplaces and diaspora retail partners. Essence, 6 Nov. 2025 See All Example Sentences for lead time

Word History

First Known Use

1944, in the meaning defined above

Time Traveler
The first known use of lead time was in 1944

Browse Nearby Words

Cite this Entry

“Lead time.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lead%20time. Accessed 28 Nov. 2025.

Last Updated: - Updated example sentences
Love words? Need even more definitions?

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