What is the meaning of Fraternize?

To associate with others in a brotherly or friendly manner.

To associate as friends with an enemy, in violation of duty.

To socialize in confidentiality.

To have an intimate or sexual relationship with a forbidden party.

inflection of fraternizar:

  1. first/third-person singular present subjunctive
  2. third-person singular imperative

first/third-person singular present subjunctive

third-person singular imperative

Source: wiktionary.org