C₃A₁C₃H₄I₁N₁N₁A₁T₁E₁S₁

18 points

CACHINNATES is validvalid

CACHINNATE, [v CACHINNATED, CACHINNATES, CACHINNATING] : CACHINNATION [v]

147,172 of 196,601 in NWL2023·also valid in CSW24

CACHINNATE, to laugh loudly or immoderately [v]

31,871 of 280,887 in CSW24·also valid in NWL2023