to expose to public derision, ridicule, or abuse: The candidate mercilessly pilloried his opponent.
Origin: 1225–75;Middle Englishpyllory < Old Frenchpilori, perhaps < Medieval Latinpīlōrium, equivalent to Latinpīl(a) pillar (see pile1) + -ōrium-ory2, though Romance variants such as Provençalespillori suggest a less transparent source
1274 (attested in Anglo-L. from c.1189), from O.Fr. pellori (1168), from M.L. pilloria, of uncertain origin, perhaps a dim of L. pila "pillar, stone barrier." The verb is first attested 1600.