diastasis diastasimetry • diastataxic · · · Info · Definitions · Characters · · diastasis · · Text Latin · · Script 9 · · Length Definitions · · · (noun) separation of an epiphysis from the long bone to which it is normally attached without fracture of the bone. · · Noun Definition 1 Characters · · a latin small letter a U+0061 d latin small letter d U+0064 i latin small letter i U+0069 s latin small letter s U+0073 t latin small letter t U+0074