BLUEJACK is a playable word

bluejack Scrabble® Dictionary

noun
pl. bluejacks
an oak tree
78 Playable Words can be made from "BLUEJACK"
   2-Letter Words (8 found)
   3-Letter Words (27 found)
   5-Letter Words (5 found)
   6-Letter Words (1 found)
   8-Letter Words (1 found)