secured bond secure • securely · · · Info · Definitions · Antonyms · Characters · · secured bond · · Text Common · · Latin · · Scripts 12 · · Length 3 · · Syllables Definitions · · · (noun) a bond that is back by collateral. Synonyms: secured bond. · · Noun Definition 1 Antonyms · · · unsecured bond · · Antonym 0 debenture · · Antonym 1 debenture bond · · Antonym 2 Characters · · space U+0020 b latin small letter b U+0062 c latin small letter c U+0063 d latin small letter d U+0064 e latin small letter e U+0065 n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 u latin small letter u U+0075