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lockstep

American  
[lok-step] / ˈlɒkˌstɛp /

noun

  1. a way of marching in very close file, in which the leg of each person moves with and closely behind the corresponding leg of the person ahead.

  2. a rigidly inflexible pattern or process.


adjective

  1. rigidly inflexible.

    a lockstep educational curriculum.

lockstep British  
/ ˈlɒkˌstɛp /

noun

  1. a method of marching in step such that the men follow one another as closely as possible

  2. a standard procedure that is closely, often mindlessly, followed

  3. progressing at exactly the same speed and in the same direction as other people or things, esp as a matter of course rather than by choice

"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

Etymology

Origin of lockstep

First recorded in 1795–1805; lock 1 + step

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:

“Forward-looking, one-year inflation expectations were already coming down quite dramatically in lockstep with lower energy prices, but they continued to plummet after that meeting,” he said.

From Barron's Jun. 29, 2026

BP, in lockstep, took out a full-page ad.

From Salon Jun. 26, 2026

The American Petroleum Institute, which represents the oil and gas industry in the US, said fuel prices "don't move in lockstep with crude oil".

From BBC Jun. 25, 2026

For most of 2025, the two grew in lockstep.

From The Wall Street Journal Jun. 21, 2026

Cultures do not develop with identical rhythms or evolve in lockstep.

From "Cosmos" by Carl Sagan

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