CHAMPAK is a playable word

champak Scrabble® Dictionary

noun
pl. champaks
an Asian tree
38 Playable Words can be made from "CHAMPAK"
   2-Letter Words (8 found)
   3-Letter Words (15 found)
   4-Letter Words (12 found)
   5-Letter Words (2 found)
   7-Letter Words (1 found)