'Fraternize' definitions:

Definition of 'fraternize'

From: WordNet
verb
Be on friendly terms with someone, as if with a brother, especially with an enemy [syn: fraternize, fraternise]

Definition of 'Fraternize'

From: GCIDE
  • Fraternize \Fra"ter*nize\, v. t. To bring into fellowship or brotherly sympathy. [1913 Webster]
  • Correspondence for fraternizing the two nations. --Burke. [1913 Webster]

Definition of 'Fraternize'

From: GCIDE
  • Fraternize \Fra"ter*nize\ (? or ?; 277), v. i. [imp. & p. p. Fraternized; p. pr. & vb. n.. Fraternizing.] [Cf. F. fraterniser.] To associate or hold fellowship as brothers, or as men of like occupation or character; to have brotherly feelings. [1913 Webster]

Synonyms of 'fraternize'

From: Moby Thesaurus