redoubt redoubling • redoubtable · · · Info · Definitions · Characters · · redoubt · · Text Latin · · Script 7 · · Length Definitions · · · (noun) (military) a temporary or supplementary fortification; typically square or polygonal without flanking defenses. · · Noun Definition 1 (noun) an entrenched stronghold or refuge. · · Noun Definition 2 Characters · · b latin small letter b U+0062 d latin small letter d U+0064 e latin small letter e U+0065 o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074 u latin small letter u U+0075