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Ommision vs. Omission — Which is Correct Spelling?

Edited by Tayyaba Rehman — By Fiza Rafique — Updated on March 27, 2024
"Ommision" is incorrectly spelled. The correct spelling is "omission," referring to the act of excluding or leaving something out.
Ommision vs. Omission — Which is Correct Spelling?

Which is correct: Ommision or Omission

How to spell Omission?


Incorrect Spelling


Correct Spelling

Key Differences

Remember the phrase "One mistake" to associate with the single 'm' in "omission".
"Omission" has only one 'm' while "ommision" mistakenly has two.
Recall "omit" as the base word, which has only one 'm'.
Think of "commission" and "omission" – both have a single 'm'.
Associate "omission" with "mission" to remember the correct spelling.

How Do You Spell Omission Correctly?

Incorrect: His speech made an ommision of any mention of the controversy.
Correct: His speech made an omission of any mention of the controversy.
Incorrect: There was an ommision in the list of ingredients on the label.
Correct: There was an omission in the list of ingredients on the label.
Incorrect: The contract had a notable ommision that raised some questions.
Correct: The contract had a notable omission that raised some questions.
Incorrect: The report contained a significant ommision that affected its conclusions.
Correct: The report contained a significant omission that affected its conclusions.
Incorrect: The article was criticized for its ommision of important facts.
Correct: The article was criticized for its omission of important facts.

Omission Definitions

A failure to do something, especially out of neglect or carelessness.
The doctor was reprimanded for the omission of critical information.
The exclusion of data or a result.
The scientific paper was criticized for the omission of certain experimental details.
The act of leaving out or neglecting.
The omission of his name from the list was unintentional.
Something neglected or left undone.
Apologizing for any omissions, she proceeded with the presentation.
A removal or absence, especially in written or spoken language.
The edited version of the movie had several omissions.
The act or an instance of omitting.
The state of having been omitted.
Something omitted or neglected.
(uncountable) The act of omitting.
(uncountable) The act of neglecting to perform an action one has an obligation to do.
E&O insurance (for errors and omissions) covers both errors of commission and errors of omission.
(countable) An instance of those acts, or the thing left out thereby; something deleted or left out.
The suspicious omissions in the new edition of the book attracted claims of censorship.
Something not done or neglected.
The lack of a sponge count was an omission by the surgical team.
(grammar) The shortening of a word or phrase, using an apostrophe ( ' ) to replace the missing letters, often used to approximate the sound of speech or a specific dialect.
The act of omitting; neglect or failure to do something required by propriety or duty.
The most natural division of all offenses is into those of omission and those of commission.
That which is omitted or is left undone.
A mistake resulting from neglect
Something that has been omitted;
She searched the table for omissions
Any process whereby sounds are left out of spoken words or phrases
Neglecting to do something; leaving out or passing over something

Omission Meaning in a Sentence

The omission of evidence led to the case being dismissed.
The omission of her name from the credits was an oversight.
An important detail was left out due to an unintentional omission.
The book's second edition corrected several omissions from the first.
The omission of salt from the recipe made the dish taste bland.
His omission from the list of graduates was a mistake.
The article's omission of opposing viewpoints was criticized.
The omission of her contributions from the report was unfair.
Her omission from the team surprised everyone.
The omission of a warning label could lead to legal issues.
The director's omission from the list of nominees was controversial.
The omission of a key witness from the trial was controversial.
The document's omission of any dates made it difficult to verify.
The teacher's omission of this topic from the syllabus was questioned.
Her omission of the incident from her autobiography was notable.
The omission of gluten from her diet improved her health.
The omission of a chapter from the final version was a deliberate choice.
The report's omission of the most recent data weakened its argument.
The photographer's omission from the exhibition was an oversight.
The omission of any mention of the risks was misleading.
The budget's omission of funding for the program sparked debate.
The omission of certain details made the story less credible.
The policy's omission of specific guidelines caused confusion.
Their omission from the guest list was an awkward mistake.
The contract's omission of a termination clause was problematic.

Common Curiosities

Why is it called omission?

Derived from Latin "omissio," it refers to the act of leaving out or neglecting something.

What is the verb form of omission?

The verb form is "omit."

Which conjunction is used with omission?

Conjunctions like "and" or "but" can be used, depending on the context.

What is the pronunciation of omission?

It's pronounced as /oʊˈmɪʃən/.

Is omission an abstract noun?

Yes, it represents an intangible concept rather than a physical entity.

What is the root word of omission?

The root word is "omit."

Which preposition is used with omission?

"Of" is commonly used, as in "omission of details."

Is omission a noun or adjective?

"Omission" is a noun.

Which vowel is used before omission?

The vowel 'i' is used before the '-ssion' in "omission."

What is the plural form of omission?

The plural is "omissions."

Which article is used with omission?

Both "a" and "the" can be used, e.g., "an obvious omission" or "the omission was glaring."

Is omission a vowel or consonant?

"Omission" is a word, consisting of both vowels and consonants.

Is the omission term a metaphor?

Not inherently, but it can be used metaphorically.

Is the word omission imperative?

No, it's a noun and not in the imperative form.

What is the singular form of omission?

"Omission" is already in its singular form.

Is the word omission a Gerund?

No, "omitting" would be the gerund form of "omit."

Is omission a negative or positive word?

It is generally perceived as negative but can be neutral depending on context.

Is omission a countable noun?

Yes, you can have multiple omissions.

Is omission a collective noun?

No, it's not a collective noun.

What is a stressed syllable in omission?

The second syllable "mis" is stressed.

What is another term for omission?

Another term could be "exclusion."

Which determiner is used with omission?

Determiners like "this," "that," "an," and "the" can be used.

Is the word “omission” a Direct object or an Indirect object?

"Omission" can function as a direct object, depending on the sentence.

How do we divide omission into syllables?


What part of speech is omission?

"Omission" is a noun.

How is omission used in a sentence?

His omission from the team surprised everyone.

What is the first form of omission?

The word "omission" does not have verb forms.

Is omission an adverb?

No, "omission" is not an adverb.

How many syllables are in omission?

There are three syllables in "omission."

What is the opposite of omission?

The opposite is "inclusion."

What is the second form of omission?

The word "omission" does not have verb forms.

What is the third form of omission?

The word "omission" does not have verb forms.

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Author Spotlight

Written by
Fiza Rafique
Fiza Rafique is a skilled content writer at, where she meticulously refines and enhances written pieces. Drawing from her vast editorial expertise, Fiza ensures clarity, accuracy, and precision in every article. Passionate about language, she continually seeks to elevate the quality of content for readers worldwide.
Tayyaba Rehman is a distinguished writer, currently serving as a primary contributor to As a researcher in semantics and etymology, Tayyaba's passion for the complexity of languages and their distinctions has found a perfect home on the platform. Tayyaba delves into the intricacies of language, distinguishing between commonly confused words and phrases, thereby providing clarity for readers worldwide.

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