MISSING is a playable word

miss Scrabble® Dictionary

verb
missed, missing, misses
to fail to make contact with
32 Playable Words can be made from "MISSING"
   2-Letter Words (5 found)
   3-Letter Words (11 found)
   4-Letter Words (12 found)
   5-Letter Words (3 found)
   7-Letter Words (1 found)