S₁I₁F₄F₄L₁E₁U₁R₁S₁

15 points

SIFFLEURS is validvalid

SIFFLEUR, an animal that makes a whistling noise [n]

113,903 of 196,601 in NWL2023·also valid in CSW24

SIFFLEUR, (French) a (male) professional whistler [n]

222,747 of 280,887 in CSW24·also valid in NWL2023