1680s, Modern Latin, literally "braid, network," noun use of past participle of Latin plectere "to twine, braid, fold" (see complex (adj.)); used of a network, such as solar plexus "network of nerves in the abdomen" (see solar). Related: Plexal.
A modular World-Wide Webserver written in Perl by Tony Sanders . Comes with interfaces to allow many other information services to be served via the Web. Version 3.0m 1994-07-22 (ftp://ftp.earth.com/plexus/). (1994-07-22)