Spousal equivalent - definition of spousal equivalent by …
Noun. 1. spousal equivalent - a person (not necessarily a spouse) with whom you cohabit and share a long-term sexual relationship. domestic partner, significant other, spouse equivalent. individual, mortal, person, somebody, someone, soul - a human being; "there was too much for one person to do".
DA: 72 PA: 77 MOZ Rank: 15