Scrabble Word Checker
C3A1S1T1A1N1O1S1P3E1R1M3I1N1E1
21 points

CASTANOSPERMINE is no goodvalid

Not a playable Scrabble word in NWL2023.

It is valid in CSW24·

an alkaloid obtained from the seeds of the Moreton Bay chestnut [n]

35,535 of 280,887 in CSW24·not in NWL2023