What is the meaning of worldwide?

adjective

• Spanning or extending throughout the entire world.
  • usage: "worldwide distribution"; "a worldwide epidemic"
  • synonyms: world-wide
• Involving the entire earth; not limited or provincial in scope.
  • usage: "global war"; "global monetary policy"; "neither national nor continental but planetary"; "a world crisis"; "of worldwide significance"
  • synonyms: global, planetary, world, world-wide
• Of worldwide scope or applicability.
  • usage: "an issue of cosmopolitan import"; "the shrewdest political and ecumenical comment of our time- Christopher Morley; "universal experience"
  • synonyms: cosmopolitan, ecumenical, oecumenical, general, universal, world-wide