Compounds of 荒す

• 荒す
  (io) (v5s,vt) (1) to lay waste
  to devastate
  to damage
  (2) to invade
  to break into
  (3) (comp) (col) to troll (e.g. web forums)
  to spam
  (P)
• 食い荒す
  (v5s,vt) (1) to devour
  to wolf down
  (2) to eat some of everything
  (3) to work at various things
• 踏み荒す
  (v5s,vt) to trample down
  to devastate