ATTAGIRL is a playable word

attagirl Scrabble® Dictionary

noun
pl. attagirls
an expression of encouragement or approval to a woman or girl
103 Playable Words can be made from "ATTAGIRL"
   2-Letter Words (12 found)
   3-Letter Words (27 found)
   6-Letter Words (4 found)
   7-Letter Words (2 found)
   8-Letter Words (1 found)