T₁H₄U₁N₁D₂E₁R₁B₃O₁X₈E₁S₁

25 points

THUNDERBOXES is no goodvalid

Not a playable Scrabble word in NWL2023.

It is valid in CSW24·

THUNDERBOX, (slang) a chamber-box enclosed in a box or stool [n]

249,823 of 280,887 in CSW24·not in NWL2023