Scrabble Word Checker
P3H4O1T1O1C3A1T1H4O1D2E1
23 points

PHOTOCATHODE is validvalid

[n PHOTOCATHODES]

172,748 of 196,601 in NWL2023·also valid in CSW24

a cathode that emits electrons when exposed to radiant energy and esp. light [n -S]

179,319 of 280,887 in CSW24·also valid in NWL2023