pax Pawtucket • paxilla · · · Info · Definitions · Synonyms · Characters · · pax · · Text Latin · · Script 3 · · Length Definitions · · · (noun) (Roman Catholic Church) a greeting signifying Christian love for those assisting at the Eucharist. Synonyms: kiss of peace. · · Noun Definition 1 Synonyms · · · kiss of peace · · Synonym 1 Characters · · a latin small letter a U+0061 p latin small letter p U+0070 x latin small letter x U+0078