jailer jaildom • jaileress · · · Info · Definitions · Synonyms · Characters · · jailer · · Text Latin · · Script 6 · · Length Definitions · · · (noun) someone who guards prisoners. Synonyms: prison guard, jailor, gaoler, screw, turnkey. · · Noun Definition 1 Synonyms · · · prison guard · · Synonym 1 jailor · · Synonym 2 gaoler · · Synonym 3 screw · · Synonym 4 turnkey · · Synonym 5 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 i latin small letter i U+0069 j latin small letter j U+006A l latin small letter l U+006C r latin small letter r U+0072