traditor
trad.i.tor \'trad-*t-*r\ \.trad-*-'to-r-(.)e-z, -'to.r-\ n or trad.i.to.res [ME traditour, fr. L traditor - more at TRAITOR] pl obs 1: TRAITOR 2: a Christian surrendering the Scriptures, the sacred vessels, or the name s of fellow Christians under Roman persecution