Synonyms for Ping-pong ball:

• n.

  •ball (noun)
  • soft ball,
  • football,
  • globe,
  • baseball,
  • sphere,
  • snowball,
  • golf ball,
  • globule,
  • eight ball,
  • bowling ball,
  • cannon ball,
  • volleyball,
  • medicine ball,
  • orb,
  • ball bearing,
  • tennis ball,
  • basketball.

• Other synonyms:

  •n.
  • ball.
  •Other relevant words:
  • area,
  • arena,
  • ballock,
  • baseball game,
  • basketball game,
  • bollock,
  • bowl,
  • cannonball,
  • celestial sphere,
  • chunk,
  • clod,
  • clump,
  • domain,
  • earth,
  • egg,
  • empyrean,
  • eyeball,
  • field,
  • firmament,
  • football game,
  • formal,
  • glob,
  • heavens,
  • lump,
  • musket ball,
  • needle bearing,
  • nut,
  • orbit,
  • orchis,
  • revolve,
  • roller bearing,
  • round shot,
  • sector,
  • sphere of influence,
  • sweet sand verbena,
  • testis,
  • vault of heaven,
  • volleyball game,
  • welkin,
  • world,
  • hoops,
  • testicle.