Scrabble Word Checker
N1O1N1P3R1O1P3R1I1E1T1A1R1Y4
21 points

NONPROPRIETARY is validvalid

not proprietary [adj]

190,104 of 196,601 in NWL2023·also valid in CSW24

not proprietary [adj]

159,812 of 280,887 in CSW24·also valid in NWL2023