HEADGATE is a playable word

headgate Scrabble® Dictionary

noun
pl. headgates
a gate to control the flow of water
82 Playable Words can be made from "HEADGATE"
   2-Letter Words (15 found)
   3-Letter Words (31 found)
   5-Letter Words (8 found)
   6-Letter Words (1 found)
   8-Letter Words (1 found)