EXTRANET is a playable word

extranet Scrabble® Dictionary

noun
pl. extranets
an intranet that permits limited access by outsiders
103 Playable Words can be made from "EXTRANET"
   2-Letter Words (14 found)
   3-Letter Words (31 found)
   6-Letter Words (10 found)
   7-Letter Words (3 found)
   8-Letter Words (1 found)