MELTDOWNS is a playable word

meltdown Scrabble® Dictionary

noun
pl. meltdowns
the melting of the core of a nuclear reactor
378 Playable Words can be made from "MELTDOWNS"
   2-Letter Words (25 found)
   3-Letter Words (83 found)
   7-Letter Words (5 found)
   8-Letter Words (3 found)
   9-Letter Words (1 found)