- grounding, earthing - fastening electrical equipment to earth
 --1 is a kind of fastening, attachment
 Derived form: verb earth2 
- earth - hide in the earth like a hunted animal
 --1 is one way to hide, hide out
 
 Sample sentence:Derived form: noun earth2 
 Something ----s
 
- earth - connect to the earth; "earth the circuit"
 --2 is one way to ground
 
 Sample sentence:Derived forms: noun earth2, noun earth3, noun earthing1 
 Somebody ----s something