B₃I₁C₃E₁N₁T₁E₁N₁N₁I₁A₁L₁S₁

17 points

BICENTENNIALS is validvalid

BICENTENNIAL, a bicentenary [n]

178,053 of 196,601 in NWL2023·also valid in CSW24

BICENTENNIAL, a two hundred year anniversary, also BICENTENARY [n]

22,620 of 280,887 in CSW24·also valid in NWL2023