RETWEET is a playable word

retweet Scrabble® Dictionary

verb
retweeted, retweeting, retweets
to send a message again on Twitter (an online system for sending messages)
35 Playable Words can be made from "RETWEET"
   2-Letter Words (6 found)
   3-Letter Words (10 found)
   4-Letter Words (10 found)
   5-Letter Words (4 found)
   6-Letter Words (3 found)
   7-Letter Words (2 found)