SEEKER is a playable word

seeker Scrabble® Dictionary

noun
pl. seekers
one that seeks
23 Playable Words can be made from "SEEKER"
   2-Letter Words (3 found)
   3-Letter Words (8 found)
   4-Letter Words (7 found)
   5-Letter Words (3 found)
   6-Letter Words (2 found)