gaoler gaolbird • Gaon · · · Info · Definitions · Synonyms · Characters · · gaoler · · Text Latin · · Script 6 · · Length Definitions · · · (noun) someone who guards prisoners. Synonyms: prison guard, jailer, jailor, screw, turnkey. · · Noun Definition 1 Synonyms · · · prison guard · · Synonym 1 jailer · · Synonym 2 jailor · · Synonym 3 screw · · Synonym 4 turnkey · · Synonym 5 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 g latin small letter g U+0067 l latin small letter l U+006C o latin small letter o U+006F r latin small letter r U+0072