COLLATOR is a playable word

collator Scrabble® Dictionary

noun
pl. collators
one that collates
98 Playable Words can be made from "COLLATOR"
   2-Letter Words (8 found)
   3-Letter Words (32 found)
   6-Letter Words (2 found)
   7-Letter Words (2 found)
   8-Letter Words (1 found)