NANOTUBES is a playable word

nanotube Scrabble® Dictionary

noun
pl. nanotubes
a microscopic tube
349 Playable Words can be made from "NANOTUBES"
   2-Letter Words (25 found)
   3-Letter Words (77 found)
   7-Letter Words (7 found)
   8-Letter Words (3 found)
   9-Letter Words (2 found)