ANODAL is a playable word

anode Scrabble® Dictionary

noun
pl. anodes
a positively charged electrode
(adjective) anodal, anodic (adverb) anodally
37 Playable Words can be made from "ANODAL"
   2-Letter Words (12 found)
   3-Letter Words (13 found)
   4-Letter Words (9 found)
   5-Letter Words (2 found)
   6-Letter Words (1 found)