thrall thrain • thrallborn · · · Info · Definitions · Synonyms · Characters · · thrall · · Text Latin · · Script 6 · · Length Definitions · · · (noun) the state of being under the control of another person. Synonyms: bondage, slavery, thralldom, thraldom. · · Noun Definition 1 (noun) someone held in bondage. · · Noun Definition 2 Synonyms · · · bondage · · Synonym 1 slavery · · Synonym 2 thralldom · · Synonym 3 thraldom · · Synonym 4 Characters · · a latin small letter a U+0061 h latin small letter h U+0068 l latin small letter l U+006C r latin small letter r U+0072 t latin small letter t U+0074