1.  worldwide(s = adj.all) world-wide - spanning or extending throughout the entire world; "worldwide distribution"; "a worldwide epidemic"

2.  worldwide(s = adj.all) global, planetary, world, world-wide - involving the entire earth; not limited or provincial in scope; "global war"; "global monetary policy"; "neither national nor continental but planetary"; "a world crisis"; "of worldwide significance"

3.  worldwide(s = adj.all) cosmopolitan, ecumenical, general, oecumenical, universal, world-wide - of worldwide scope or applicability; "an issue of cosmopolitan import"; "the shrewdest political and ecumenical comment of our time"; "universal experience"

worldwide, adj. & adv.
--adj. affecting, occurring in, or known in all parts of the world.
--adv. throughout the world.

N  generality, generalization, universality, catholicity, catholicism, miscellany, miscellaneousness, dragnet, common run, worldwideness, everyone, everybody, all hands, all the world and his wife, anybody, N or M, all sorts, prevalence, run, general, generic, collective, broad, comprehensive, sweeping, encyclopedical, widespread, universal, catholic, catholical, common, worldwide, ecumenical, oecumenical, transcendental, prevalent, prevailing, rife, epidemic, besetting, all over, covered with, Pan-American, Anglican, Pan-Hellenic, Pan-Germanic, slavic, panharmonic, every, all, unspecified, impersonal, customary, whatever, whatsoever, to a man, one and all, generally, always, for better for worse, in general, generally speaking, speaking generally, for the most part, in the long run.