TELECOMM is a playable word

telecomm Scrabble® Dictionary

noun
pl. telecomms
telecommunication
73 Playable Words can be made from "TELECOMM"
   2-Letter Words (11 found)
   3-Letter Words (25 found)
   5-Letter Words (9 found)
   6-Letter Words (3 found)
   7-Letter Words (1 found)
   8-Letter Words (1 found)