E₁N₁D₂O₁S₁K₅E₁L₁E₁T₁O₁N₁S₁

18 points

ENDOSKELETONS is validvalid

ENDOSKELETON, [n]

179,950 of 196,601 in NWL2023·also valid in CSW24

ENDOSKELETON, an internal skeleton or supporting framework in an animal [n]

77,834 of 280,887 in CSW24·also valid in NWL2023