grandparent
1. [ noun ] a parent of your father or mother
Related terms: forebear grandma grandfather
Similar spelling:   ground_rent
  ground_plan
  grande_dame
  Grenadian
  grand_larceny
  grandaunt
  Granderson
  ground_pine
  ground_crew
  grand_opera
  grounder
  ground_fire
  grandiloquent
  grandeur
  granddad
  grand_fir
  grand_mal
  grandiose
  grandson
  grandstander
  grenadier
  groundbreaker
  grand_dragon
  Grand_Canyon