UNTACKING is a playable word

untack Scrabble® Dictionary

verb
untacked, untacking, untacks
to remove a tack from

130 Playable Words can be made from "UNTACKING"

   2-Letter Words (15 found)

   5-Letter Words (13 found)

   7-Letter Words (5 found)

   8-Letter Words (1 found)

   9-Letter Words (1 found)