BOSSING is a playable word

boss Scrabble® Dictionary

verb
bossed, bossing, bosses
to supervise
adjective
bosser, bossest
first-rate, excellent
84 Playable Words can be made from "BOSSING"
   2-Letter Words (12 found)
   3-Letter Words (26 found)
   5-Letter Words (12 found)
   6-Letter Words (5 found)
   7-Letter Words (2 found)