What context can I use each word in?
Learn when and how to use these words with these examples!
iteration
Example
The program uses iteration to calculate the square root of a number. [iteration: noun]
Example
We need to iterate on this design to make it more user-friendly. [iterate: verb]
repetition
Example
The teacher asked for repetition of the lesson to ensure understanding. [repetition: noun]
Example
He kept making the same mistake due to repetition of bad habits. [repetition: noun]
Good things to know
Which word is more common?
Repetition is more commonly used than iteration in everyday language, as it has a wider range of applications and is more versatile in its usage.
What’s the difference in the tone of formality between iteration and repetition?
Iteration is often associated with technical or specialized fields such as programming and design, making it more formal in tone. Meanwhile, repetition can be used in both formal and informal contexts, depending on its application.
