O₁P₃I₁S₁T₁H₄O₁S₁O₁M₃A₁T₁A₁

20 points

OPISTHOSOMATA is no goodvalid

Not a playable Scrabble word in NWL2023.

It is valid in CSW24·

OPISTHOSOMA, the abdomen of a spider or other arachnid [n]

164,265 of 280,887 in CSW24·not in NWL2023