PEEKING is a playable word

peek Scrabble® Dictionary

verb
peeked, peeking, peeks
to look furtively or quickly
56 Playable Words can be made from "PEEKING"
   2-Letter Words (7 found)
   3-Letter Words (22 found)
   4-Letter Words (19 found)
   5-Letter Words (5 found)
   6-Letter Words (1 found)
   7-Letter Words (2 found)