sandbox
1. [ noun ] mold consisting of a box with sand shaped to mold metal
Related terms: mold
2. [ noun ] plaything consisting of a pile of sand or a box filled with sand for children to play in
Synonyms: sandpile
Related terms: plaything
Similar spelling:   sandboy
  sand_dab
  sandbur
  sandbar
  sandbag
  Sandoval
  Sandford
  sandburg
  Sandberg
  sandbank
  sand_bar
  sandblast
  sandberry
  sand_phlox