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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.

Others aren’t so sure, pointing to the long hiatus, the off-screen turmoil and a television landscape that no longer moves in lockstep.

From Los Angeles Times • Apr. 9, 2026

The lenders, who hold roughly 90% of Cornerstone’s loans and are represented by Moelis and Paul Weiss Rifkind Wharton & Garrison, signed a pact to negotiate in lockstep with the company, the people said.

From The Wall Street Journal • Apr. 7, 2026

Israeli officials are keen to emphasise that the two countries are in lockstep, even if they occasionally, inadvertently, hint at gaps.

From BBC • Mar. 19, 2026

Now, everything is heading lower, more or less in lockstep.

From MarketWatch • Mar. 3, 2026

Teller saw the lab as a reflection of his own brimming self-esteem—as a huge laboratory staffed with name physicists working in lockstep according to his handcrafted research strategy.

From "Big Science" by Michael Hiltzik