Definition of significant other Significant other
We found 2 definitions of significant other from 2 different sources.
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What does significant other mean?
WordNet
Noun |
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| significant other - a person (not necessarily a spouse) with whom you cohabit and share a long-term sexual relationship | ||
| domestic partner, spousal equivalent, spouse equivalent | ||
| mortal, somebody, someone, individual, person, soul a single organism | ||
| lover a person who loves someone or is loved by someone | ||
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