Scrabble Word Checker
I1S1O1N1I1A1Z10I1D2
19 points

ISONIAZID is validvalid

[n ISONIAZIDS]

103,029 of 196,601 in NWL2023·also valid in CSW24

a pyridine derivative used in the treatment of tuberculosis, also ISONIAZIDE [n -S]

124,968 of 280,887 in CSW24·also valid in NWL2023