W3

W3 UK [ˌdʌb(ə)ljuː dʌb(ə)ljuː ˈdʌb(ə)ljuː] US [ˌdʌb(ə)lju dʌb(ə)lju ˈdʌb(ə)lju] abbreviation computing

the world wide web

Thesaurus: general words for the internet and world wide web_synonym internet_hyponym