production line

American  

noun

1. an arrangement of machines or sequence of operations involved with a single manufacturing operation or production process.

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production line British  

noun

1. a factory system in which parts or components of the end product are transported by a conveyor through a number of different sites at each of which a manual or machine operation is performed on them without interrupting the flow of production

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Etymology

Origin of production line

First recorded in 1930–35

Example Sentences

Manufacturers are deploying computer vision to catch defects on the production line.

From The Wall Street Journal • Jun. 7, 2026

No sooner had 14-time champion Rafael Nadal waved goodbye than Rafael Jodar - the latest talent from the Spanish production line - announced his arrival.

From BBC • Jun. 1, 2026

The shift is most visible inside Xiaomi's EV factory outside Beijing, where a car rolls off the production line roughly every 76 seconds.

From BBC • May 27, 2026

Tesla’s first semi truck rolls off its high-volume production line.

From Barron's • Apr. 30, 2026

And why was so much of the production line hidden away?

From "Stormbreaker" by Anthony Horowitz

Related Words

• assembly line