KYACKS is a playable word

kyack Scrabble® Dictionary

noun
pl. kyacks
a packsack
29 Playable Words can be made from "KYACKS"
   2-Letter Words (4 found)
   3-Letter Words (12 found)
   4-Letter Words (8 found)
   5-Letter Words (4 found)
   6-Letter Words (1 found)