Wabi

Windows Application Binary Interface

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Wabiserver
operating system, tool An addition to Wabi which allows the Microsoft Windows application to run on a server, e.g. a powerful Intel-based computer, with users accessing it from their desktop which can be a cheap computer such as an X terminal. (1997-01-08)
Wabs
noun, Scot. and North England. 1. web.
Wac
noun 1. a member of the Women’s Army Corps, formerly an auxiliary of the U.S. Army. WAC Women’s Army Corps

Wacco
A BNF-based LL(?) parser generator. Posted to comp.sources.misc.
Wack
noun 1. wacko. adjective 2. very bad: All drugs are bad, but crack is wack. 3. extreme; far-out. verb (used with or without object), noun 1. whack. noun 1. (Liverpool & Midland English, dialect) friend; pal: used chiefly as a term of address vogue