Definition of web-wide in US English:

web-wide

adverb

  • Across or throughout the World Wide Web; so as to affect or reach the whole of the World Wide Web.

adjective

  • 1US. Extending across or throughout a radio or television network. Compare "web". rare.

  • 2Extending across or throughout the World Wide Web; affecting or reaching the whole of the World Wide Web.

Origin

1940s (in an earlier sense). From web + wide.

Pronunciation

web-wide

/ˌwɛbˈwʌɪd/