1. In Ada, the method of synchronising the activity of different tasks.

2. Query language, close to natural English.

["Seven Steps to Rendezvous with the Casual User", E. Codd in Data Base Management, J.W. Klimbie et al eds, N-H 1974, pp.179-199].

Nearby terms:

renderingRenderMan Shading LanguagerendezvousREPrepeatrepeater

Try this search on Wikipedia, Wiktionary, Google, OneLook.