Scrabble Word Checker
P3H4T1H4A1L1E1I1N1
17 points

PHTHALEIN is validvalid

[n PHTHALEINS]

108,921 of 196,601 in NWL2023·also valid in CSW24

any one of a very important class of dye-yielding materials formed by the union of phenols with phthalic anhydride [n -S]

179,796 of 280,887 in CSW24·also valid in NWL2023