U₁N₁B₃U₁T₁T₁O₁N₁

10 points

UNBUTTON is validvalid

to unfasten the buttons of [v UNBUTTONED, UNBUTTONING, UNBUTTONS]

86,448 of 196,601 in NWL2023·also valid in CSW24

to unfasten the buttons of [v -ED, -ING, -S]

259,591 of 280,887 in CSW24·also valid in NWL2023