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lead time

American  
[leed] / lid /
Or lead-time

noun

  • lead times
    plural
  1. the period of time between the initial phase of a process and the emergence of results, as between the planning and completed manufacture of a product.


lead time British  
/ liːd /

noun

  1. manufacturing the time between the design of a product and its production

  2. commerce the time from the placing of an order to the delivery of the goods

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms

Etymology

Origin of lead time

An Americanism dating back to 1940–45

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

“They’ve had a multiyear lead time on this and I’m just going to try to catch up.”

From The Wall Street Journal Apr. 8, 2026

He says he’s wary about his Somali clients getting a fair hearing, given the volume of cases that have been rescheduled and the abbreviated lead time for hearings.

From Slate Mar. 27, 2026

“Other equipment,” another component of business investment, has a similar lead time to transportation equipment.

From MarketWatch Feb. 18, 2026

At Southwest Airlines, lead time can be eight to 10 months.

From Los Angeles Times Sep. 19, 2025

I estimate the lead time on the hoverplanes and let my arrow fly.

From "Mockingjay" by Suzanne Collins

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