Simple past tense and past participle of fraternise.(verb)
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Use "fraternised" in a sentence
""fraternised" at the Delhi _Hartal_ in attempts to compel its observance by violence which obliged the authorities to use forcible methods of repression, and of the five rioters who were killed two were Mahomedans."
"Diplomats have always fraternised to some extent with "the enemy" and journalists, for their part, have always had opinions about the things they cover."
"The two sides even fraternised when breaks in combat allowed it the famous Christmas Day football match, having patriotic sing-offs from opposing trenches, assisting one another in recovering the dead and wounded."