swearing the peaceglossary / SWEARING THE PEACE swearing the peace. Hist. The giving of proof to a magistrate that one fears for one’s own safety, so that the magistrate will order the troublemaker to keep the peace by issuing a supplicavit. See SUPPLICAVIT. 词条贡献者 资深译员筠怡,国际知名法学院民商法专业,专注翻译各种与商业和侵权诉讼有关的法律文件。