partner

part-ner · noun/verb

imported

Definitions

noun/verb

  1. 1.

    A person who shares in an activity or business with another or others.

  2. 2.

    To associate as partners; to work together.

  3. 3.

    A person's spouse, romantic companion, or significant other.

  4. 4.

    A person with whom one dances or plays a game or sport.

  5. 5.

    Either of two people or things forming a pair.

Forms

plural: partners

Phrases & expressions

  • partner in crime — a close associate in wrongdoing (or humorously, any close friend)
  • silent partner — a business partner who provides capital but doesn't participate in management
  • partner up — to form a partnership
  • sparring partner — someone who helps another practice boxing or debating

Related words

Etymology

From Anglo-French parcener ("joint heir"), from Old French parçonier, from parçon ("partition, share"), from Latin partītiō ("division"). The word originally referred to one who shared an inheritance, later broadening to mean any associate or companion.