NAUPLII is a playable word

nauplius Scrabble® Dictionary

noun
pl. nauplii
a form of certain crustaceans
(adjective) nauplial
62 Playable Words can be made from "NAUPLII"
   2-Letter Words (12 found)
   3-Letter Words (19 found)
   5-Letter Words (7 found)
   6-Letter Words (1 found)
   7-Letter Words (1 found)