AMTRAC is a playable word

amtrac Scrabble® Dictionary

noun
pl. amtracs
a military vehicle equipped to move on land and water
33 Playable Words can be made from "AMTRAC"
   2-Letter Words (6 found)
   3-Letter Words (15 found)
   4-Letter Words (9 found)
   5-Letter Words (1 found)
   6-Letter Words (2 found)