BALLCOCK is a playable word

ballcock Scrabble® Dictionary

noun
pl. ballcocks
a type of valve
53 Playable Words can be made from "BALLCOCK"
   2-Letter Words (8 found)
   3-Letter Words (18 found)
   4-Letter Words (19 found)
   5-Letter Words (7 found)
   8-Letter Words (1 found)