S₁E₁L₁E₁N₁I₁U₁M₃

10 points

SELENIUM is validvalid

a nonmetallic element [n SELENIUMS] : SELENOUS [adj]

81,500 of 196,601 in NWL2023·also valid in CSW24

a nonmetallic solid element used in photoelectric cells [n -S]

218,001 of 280,887 in CSW24·also valid in NWL2023