overwrite

verb

over·​write ˌō-vər-ˈrīt How to pronounce overwrite (audio)
ˌō-və-
overwrote ˌō-vər-ˈrōt How to pronounce overwrite (audio)
ˌō-və-
; overwritten ˌō-vər-ˈri-tᵊn How to pronounce overwrite (audio)
ˌō-və-
; overwriting ˌō-vər-ˈrī-tiŋ How to pronounce overwrite (audio)
ˌō-və-

transitive verb

1
: to write over the surface of
2
: to write in inflated or overly elaborate style

intransitive verb

: to write too much or in an overly elaborate style

Examples of overwrite in a Sentence

The author has a tendency to overwrite.
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 feature addresses a longstanding limitation in the AI model where ChatGPT users who wanted to try different approaches had to either overwrite their existing conversation after a certain point by changing a previous prompt or start completely fresh. Benj Edwards, ArsTechnica, 5 Sep. 2025 Either way, this critical data can easily be overwritten, so preserving it as soon as possible is essential for any involved third parties, such as investigations, insurance claims, and legal defence. Raymond Umerley, Forbes.com, 25 Aug. 2025 Another study published in March found AI bots cheated at chess by overwriting game scripts or using an open-source chess engine to decide their next moves. Sasha Rogelberg, Fortune, 14 Aug. 2025 The Central Jail usually begins to overwrite such data after about nine months, due to tech. Jaelyn Rodriguez, San Diego Union-Tribune, 12 Aug. 2025 See All Example Sentences for overwrite

Word History

First Known Use

1820, in the meaning defined at transitive sense 1

Time Traveler
The first known use of overwrite was in 1820

Browse Nearby Words

Cite this Entry

“Overwrite.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/overwrite. Accessed 8 Sep. 2025.

Kids Definition

overwrite

verb
over·​write ˌō-və(r)-ˈrīt How to pronounce overwrite (audio)
overwrote -ˈrōt How to pronounce overwrite (audio) ; overwritten -ˈrit-ᵊn How to pronounce overwrite (audio) ; overwriting -ˈrīt-iŋ How to pronounce overwrite (audio)
1
: to write over the surface of : write on top of
2
: to write too much or in an overly elaborate style
overwritten accounts of everyday events

More from Merriam-Webster on overwrite

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!