Translation of sandbox in Spanish:

sandbox

cajón de arena, n.

Pronunciation /ˈsæn(d)ˌbɑks//ˈsan(d)bɒks/

noun

  • 1US

    (en parques y jardines) cajón de arena masculine
  • 2

    Railways
    arenero masculine
    • An installation for filling a rail vehicle sand box comprises both a pressurized vessel containing sand or other granular material and a portable delivery head connected to the vessel.