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significant other
noun
: 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
Before you make such an important decision, you should talk it over with your significant other.
she has threatened to divorce her significant other if he doesn't stop gambling
Recent Examples on the Web
This take on the Buddhist concept of bardo — the state between death and rebirth, often colloquially used to imply simply transition from one state to a significant other — was full of wonder.
—Mark Swed, Los Angeles Times, 22 Oct. 2024
Halloween is the perfect time to show off your pop culture knowledge, dress as your favorite character, force your significant other to do a couples costume or all of the above.
—Dina Kaur, The Arizona Republic, 19 Oct. 2024
When considering the solar eclipse that occurred in Libra — and your seventh house of commitments, compromise and significant others — this is a pivotal time for professional contracts and collaborations.
—Valerie Mesa, People.com, 11 Oct. 2024
The vacation continued with her kids, their significant others and Walter’s first husband, Sam Baum, in Rome and Venice, before more stops.
—Brian Anthony Hernandez, People.com, 12 Oct. 2024
See all Example Sentences for significant other
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Word History
First Known Use
1940, in the meaning defined above
Time Traveler
The first known use of significant other was
in 1940
Dictionary Entries Near significant other
Cite this Entry
“Significant other.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/significant%20other. Accessed 5 Nov. 2024.
Medical Definition
significant other
noun
significant oth·er
-ˈət͟h-ər
: a person who is important to one's well-being
especially
: a spouse or one in a similar relationship
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