ROOTHOLD is a playable word

roothold Scrabble® Dictionary

noun
pl. rootholds
the embedding of a plant to soil through the growing of roots
58 Playable Words can be made from "ROOTHOLD"
   2-Letter Words (7 found)
   3-Letter Words (22 found)
   5-Letter Words (4 found)
   6-Letter Words (1 found)
   8-Letter Words (1 found)