1. a person's partner in marriage

    Synonyms : better half, married person, mate, spouse
    Type Of : spousal equivalent, domestic partner, relation, relative, spouse equivalent, significant other
  2. an associate in an activity or endeavor or sphere of common interest

    Synonyms : collaborator, cooperator, pardner
    Type Of : associate
    Examples :
    • sexual partners
  3. act as a partner

    Type Of : move, act
    Examples :
    • Astaire partnered Rogers
  4. a person who is a member of a partnership

    Type Of : someone, soul, individual, mortal, somebody, person
  5. provide with a partner

    Type Of : furnish, provide, supply, render