iteration

noun

it·​er·​a·​tion ˌi-tə-ˈrā-shən 

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

Synonyms of iteration

• repetition
• repeat
• replay

Examples of iteration in a Sentence

your constant iteration of the same piddling complaints is wearing thin

Recent Examples on the Web

Across the industry, organizations are pursuing methods to reduce testing costs and increase flight frequency, recognizing that rapid iteration is essential for advancing next-generation aerospace systems. —Prabhat Ranjan Mishra, Interesting Engineering, 7 June 2026

This new iteration of the popular Soarin’ attraction showcases the natural beauty and iconic cities of America. —Megan Dubois, Southern Living, 5 June 2026

Bardem's version of Max in the 2026 series seems to be closer in tone to De Niro's iteration. —Britt Hayes, Entertainment Weekly, 5 June 2026

Not the underwhelming version of the former United midfielder, but the iteration that had good moments under Ole Gunnar Solskjaer and Erik ten Hag? —Carl Anka, New York Times, 5 June 2026

Word History

First Known Use

15th century, in the meaning defined at sense 2

Rhymes for iteration

• abdication
• aberration
• abjuration
• abnegation
• abrogation
• acceptation
• acclamation
• acclimation
• accusation
• activation
• actuation
• acylation

Kids Definition

iteration

noun

it·​er·​a·​tion ˌit-ə-ˈrā-shən 

: repetition

especially : a computational process in which a series of operations is repeated a number of times