iteration

noun

it·​er·​a·​tion ˌi-tə-ˈrā-shən How to pronounce iteration (audio)
Synonyms of iterationnext
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.
Behind McCartney and his band, photos of his childhood and time with early Beatles iteration the Quarrymen were projected onto a screen. Hattie Lindert, Pitchfork, 17 May 2026 The infrastructure to spend money is now a checkbox in Amazon Bedrock and a default behavior in the next iteration of Gemini. Janakiram Msv, Forbes.com, 17 May 2026 Last summer saw flip-flops undergo a full-fledged fashion transformation, reemerging in luxe leather, sculptural silhouettes and heeled iterations that moved seamlessly from the runway to the red carpet to model off-duty wardrobes. Lauren Fisher, Footwear News, 17 May 2026 Fentanyl is a legitimate pharmaceutical drug reserved for rare medical situations, but it has been knocked off by Chinese chemical suppliers and Mexican cartel manufacturers in recent years in the latest iteration of the opioid epidemic. Anna Giaritelli, The Washington Examiner, 17 May 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 20 May. 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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