significant other
US /sɪɡˈnɪf.ɪ.kənt ˈʌð.ər/
UK /sɪɡˈnɪf.ɪ.kənt ˈʌð.ər/
1.
pareja, compañero
a person with whom someone has a long-term, committed relationship, especially one who is not a spouse but is considered a partner in life
:
•
She introduced him to her significant other at the party.
Ella lo presentó a su pareja en la fiesta.
•
Many people prefer to use 'significant other' instead of 'boyfriend' or 'girlfriend' to be more inclusive.
Muchas personas prefieren usar 'pareja' en lugar de 'novio' o 'novia' para ser más inclusivas.