shadowbox shadowable • shadowboxing · · · Info · Definitions · Characters · · shadowbox · · Text Latin · · Script 9 · · Length Definitions · · · (verb) go through boxing motions without an opponent. · · Verb Definition 1 Characters · · a latin small letter a U+0061 b latin small letter b U+0062 d latin small letter d U+0064 h latin small letter h U+0068 o latin small letter o U+006F s latin small letter s U+0073 w latin small letter w U+0077 x latin small letter x U+0078