defense force defense department • defense information systems agency · · · Info · Definitions · Synonyms · Characters · · defense force · · Text Common · · Latin · · Scripts 13 · · Length 3 · · Syllables Definitions · · · (noun) an organization of defenders that provides resistance against attack. Synonyms: defense, defence, defense force, defence force. Example: "He joined the defense against invasion." · · Noun Definition 1 Synonyms · · · defense · · Synonym 1 defence · · Synonym 2 defence force · · Synonym 3 Characters · · space U+0020 c latin small letter c U+0063 d latin small letter d U+0064 e latin small letter e U+0065 f latin small letter f U+0066 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