Synonyms of omission
1
a
: something neglected or left undone
There are a few omissions in the list.
b
: apathy toward or neglect of duty
The police officer was reprimanded for the omission of his duty to inform the suspect of his rights.
2
: the act of omitting : the state of being omitted
Her omission from the team was surprising.

Examples of omission in a Sentence

There are a few omissions in the list. the disk contains a selection of deleted scenes, and a couple of the omissions greatly add to the intelligibility of the movie's plot
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.
Seko is advising shippers to build seven- to 10-day-plus buffers into east China bookings and prepare for potential port omissions, blank sailings and cargo diversions to alternative gateways including Qingdao, Busan and Hong Kong. Glenn Taylor, Footwear News, 27 Aug. 2026 While Mundo Deportivo later reported Balde was motivated to fight for his place, his omission from the squad now strongly indicates an exit. Tom Sanderson, Forbes.com, 23 Aug. 2026 Oakland did not release data showing how much money it’s brought in from its citations — a key omission, given that the city lacks the ability to enforce those penalties in any meaningful way. Jakob Rodgers, Mercury News, 20 Aug. 2026 As over-21 players who are not currently in Alonso’s plans, Jackson, Delap, Mudryk and Tosin are at the biggest risk of omission, but Chelsea will not be forced to leave anyone out. Liam Twomey, New York Times, 19 Aug. 2026 See All Example Sentences for omission

Word History

Etymology

Middle English omissioun, from Anglo-French omission, from Late Latin omission-, omissio, from Latin omittere

First Known Use

14th century, in the meaning defined at sense 1a

Time Traveler
The first known use of omission was in the 14th century

Browse Nearby Words

Cite this Entry

“Omission.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/omission. Accessed 1 Sep. 2026.

Kids Definition

omission

noun
1
: something omitted
2
: the act of omitting : the state of being omitted

Legal Definition

1
: something neglected, left out, or left undone
2
: the act, fact, or state of leaving something out or failing to do something especially that is required by duty, procedure, or law
liable for a criminal act or omission
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