significant other

noun
|Updated on: 9 Jul 2018

Definition of significant other

: a person who is important to one's well-being; especially : a spouse or one in a similar relationship

Examples of significant other in a Sentence

  1. Before you make such an important decision, you should talk it over with your significant other.

  2. she has threatened to divorce her significant other if he doesn't stop gambling

Recent Examples of significant other from the Web

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'significant other.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of significant other

1940

in the meaning defined above

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SIGNIFICANT OTHER Defined for English Language Learners

significant other

Definition of significant other for English Language Learners

  • : someone that you have a romantic relationship with : your husband, wife, boyfriend, or girlfriend


Medical Dictionary

significant other

noun significant oth·er \ -ˈət͟h-ər \

medical Definition of significant other

: a person who is important to one's well-being; especially : a spouse or one in a similar relationship

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