B₃U₁T₁T₁E₁R₁F₄L₁Y₄E₁R₁S₁

20 points

BUTTERFLYERS is validvalid

BUTTERFLYER, one who swims the butterfly stroke [n]

165,161 of 196,601 in NWL2023·also valid in CSW24

BUTTERFLYER, a swimmer who does the butterfly stroke [n]

31,406 of 280,887 in CSW24·also valid in NWL2023