MICRODOT is a playable word

microdot Scrabble® Dictionary

noun
pl. microdots
a copy of printed matter reduced to the size of a dot
95 Playable Words can be made from "MICRODOT"
   2-Letter Words (11 found)
   5-Letter Words (7 found)
   6-Letter Words (4 found)
   7-Letter Words (2 found)
   8-Letter Words (1 found)