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Synonyms

annulment

American  
[uh-nuhl-muhnt] / əˈnʌl mənt /

noun

  1. the act of annulling, especially the formal declaration that annuls a marriage.

  2. Psychoanalysis. a mental process by which unpleasant or painful ideas are abolished from the mind.


annulment British  
/ əˈnʌlmənt /

noun

  1. a formal invalidation, as of a marriage, judicial proceeding, etc

  2. the act of annulling

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of annulment

1485–95; annul + -ment or < Middle French annulement

Explanation

An annulment is the cancellation of revocation of something, like a marriage. After an annulment, it's like the marriage never happened. The root nul (from Latin nullum) of this word is a good clue to its meaning: the underlying verb annul originally meant "reduce to nothing." An annulment also reduces something to nothing by canceling or terminating it, usually in a legal sense. The most common use of the term is the annulment of a marriage, which not only ends the marriage, but legally makes it as if the marriage never happened. Annulment is like a legal eraser.

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Vocabulary lists containing annulment

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

He does not even bother to tell her he has left, letting her find out from a letter petitioning for an annulment.

From The Wall Street Journal • Mar. 26, 2026

Human Rights Watch also recently called for "the annulment of the unjust sentences", denouncing "unfounded accusations".

From Barron's • Nov. 27, 2025

But the annulment came too late to prevent observance of the holiday in most of Connecticut.

From The Wall Street Journal • Nov. 25, 2025

Although Henry married his cousin, their marriage was apparently never consummated and his wife later filed for annulment.

From BBC • Jul. 6, 2025

The Copyright Office has no authority to recognize annulments, but it has noted request for annulment when received on the registry.

From Copyright: Its History and Its Law by Bowker, Richard Rogers