deletion

noun

de·​le·​tion di-ˈlē-shən How to pronounce deletion (audio)
dē-
1
: the act of deleting
2
a
: something deleted
b(1)
: the absence of a section of genetic material from a gene or chromosome
(2)
: the mutational process that results in a deletion

Examples of deletion in a Sentence

one of the deletions from the final cut of the movie turned out to be my one line of dialogue
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.
More importantly, developers will also inevitably leave a paper trail of credentials, application programming interface tokens and passkeys embedded in their code, which can remain exposed for years, even after deletion. Adrian Bridgwater, Forbes, 4 Nov. 2024 The company soon began its first large wave of email deletions, removing more than 4 million messages from its archive, according to Murdoch lawyers. Isaac Stanley-Becker, Washington Post, 28 June 2024 Contact Customer Support for Confirmation After initiating the deletion, contact 23andMe’s customer support for confirmation. Lars Daniel, Forbes, 15 Oct. 2024 Sponsors assume no responsibility for any error, omissions, interruption, deletion, defect or delay in operation with transmission, communications, line failure, theft or destruction or unauthorized access to or allegation of submissions. CNN, 15 Oct. 2024 See all Example Sentences for deletion 

Word History

Etymology

Latin deletion-, deletio destruction, from delēre

First Known Use

1590, in the meaning defined at sense 1

Time Traveler
The first known use of deletion was in 1590

Dictionary Entries Near deletion

Cite this Entry

“Deletion.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/deletion. Accessed 22 Nov. 2024.

Medical Definition

deletion

noun
de·​le·​tion di-ˈlē-shən How to pronounce deletion (audio)
1
: the absence of a section of genetic material from a gene or chromosome
2
: the mutational process that results in a deletion

More from Merriam-Webster on deletion

Last Updated: - Updated example sentences
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