significant other
noun
Definition of significant other
: a person who is important to one's well-being; especially : a spouse or one in a similar relationship
People Are Reading
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
1940
First Known Use of significant other
1940
SIGNIFICANT OTHER Defined for English Language Learners
significant other
noun
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
play
noun
significant oth·er
\-ˈəth-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
Learn More about significant other
Seen and Heard
What made you want to look up significant other? Please tell us where you read or heard it (including the quote, if possible).
Writing? Check your grammar now!