Scrabble Word Checker
S1I1L1I1C3A1S1
9 points

SILICAS is validvalid

SILICA, a form of silicon [n]

51,840 of 196,601 in NWL2023·also valid in CSW24

SILICA, silicon dioxide or silicic anhydride, occurring in nature as quartz, chalcedony, etc. [n]

223,025 of 280,887 in CSW24·also valid in NWL2023