NICKER is a playable word

nicker Scrabble® Dictionary

verb
nickered, nickering, nickers
to neigh
38 Playable Words can be made from "NICKER"
   2-Letter Words (6 found)
   3-Letter Words (12 found)
   4-Letter Words (15 found)
   5-Letter Words (4 found)
   6-Letter Words (1 found)