transitive verb

1
: to write over the surface of
2
: to write in inflated or overly elaborate style
3
: to replace information in (a computer file) with new information

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.
As Silverhand’s consciousness begins overwriting V’s own, the two must work together to separate from each other and save V’s life by confronting the Arasaka Corporation, a powerful megacorporation acting as the de facto ruler of the city. — Justin Kroll, Deadline, 8 Oct. 2026 Key to this process is what computer scientists call a gate – that is, a molecular switch that decides how much of an existing memory to keep and how much to overwrite when new information arrives. — Shiladitya Banerjee, The Conversation, 10 Sep. 2026 They have all been flattened, overwritten by the wall of mud and water that claimed everything in its path. — Simone McCarthy, CNN Money, 6 Sep. 2026 The memo said that Venezuelan government officials developed the capability to manipulate electronic voting systems in their own elections, including replicating and overwriting voting data to make fraudulent votes legitimate. — Peter Charalambous, ABC News, 17 July 2026 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

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Cite this Entry

“Overwrite.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/overwrite. Accessed 10 Oct. 2026.

Kids Definition

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
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