C₃A₁R₁B₃O₁N₁Y₄L₁S₁

16 points

CARBONYLS is validvalid

CARBONYL, a chemical compound [n]

92,984 of 196,601 in NWL2023·also valid in CSW24

CARBONYL, the divalent group CO, present in ketones, aldehydes, etc. [n]

34,426 of 280,887 in CSW24·also valid in NWL2023