FORTIFY is a playable word

fortify Scrabble® Dictionary

verb
fortified, fortifying, fortifies
to strengthen against attack
44 Playable Words can be made from "FORTIFY"
   2-Letter Words (9 found)
   3-Letter Words (15 found)
   4-Letter Words (16 found)
   5-Letter Words (3 found)
   7-Letter Words (1 found)