iteration

noun

it·​er·​a·​tion ˌi-tə-ˈrā-shən How to pronounce iteration (audio)
Synonyms of iteration
1
: version, incarnation
the latest iteration of the operating system
2
: the action or a process of iterating or repeating: such as
a
: a procedure in which repetition of a sequence of operations yields results successively closer to a desired result
b
: the repetition of a sequence of computer instructions a specified number of times or until a condition is met compare recursion
3
: one execution of a sequence of operations or instructions in an iteration

Examples of iteration in a Sentence

your constant iteration of the same piddling complaints is wearing thin
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.
The current leadership uncertainty gripping the ruling Labour Party is arguably just the latest iteration of the turmoil that Brexit inserted into the heart of British politics. Hanna Ziady, CNN Money, 22 June 2026 Anissa had never been to the original, threadbare Hollywood strip mall iteration of the restaurant last decade. Bill Addison, Los Angeles Times, 20 June 2026 Beneath the surface are the two decades of frustrating nights and relentless iteration that made that possible. Julian Hayes Ii, Forbes.com, 20 June 2026 It’s also understood that Amazon had seen all the early iterations of the script, before Guadagnino boarded the project. Ellise Shafer, Variety, 19 June 2026 See All Example Sentences for iteration

Word History

First Known Use

15th century, in the meaning defined at sense 2

Time Traveler
The first known use of iteration was in the 15th century

Browse Nearby Words

Cite this Entry

“Iteration.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/iteration. Accessed 25 Jun. 2026.

Kids Definition

iteration

noun
it·​er·​a·​tion ˌit-ə-ˈrā-shən How to pronounce iteration (audio)
: repetition
especially : a computational process in which a series of operations is repeated a number of times

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