WEBCASTING is a playable word

webcast Scrabble® Dictionary

verb
webcasted, webcasting, webcasts
to transmit sound and images via the World Wide Web
582 Playable Words can be made from "WEBCASTING"
   2-Letter Words (26 found)
   3-Letter Words (112 found)
   8-Letter Words (5 found)
   9-Letter Words (1 found)
   10-Letter Words (1 found)