ROOKERIES is a playable word

rookery Scrabble® Dictionary

noun
pl. rookeries
a colony of rooks (European crows)
106 Playable Words can be made from "ROOKERIES"
   2-Letter Words (12 found)
   3-Letter Words (29 found)
   6-Letter Words (9 found)
   7-Letter Words (3 found)
   9-Letter Words (1 found)