nounsĭnāpismusSINAPISMVS☆ KeepMeaninga mustard - plasterLewis & Short 1879ModernAs printed, 1879SINAPISMUSLEWIS & SHORTSINAPISMUSsĭnāpismus, i, m., = σιναπισμός, I. a mustard - plaster or poultice, a sinapism, Cael. Aur. Tard. 3, 8, 112.Read the whole entry