Action
An Action is the name of any runnable object in Lucid, such as a Timer, or an 'Animate' object.
JavaScript
Defacto standard programming language of web pages.
JS
Abbreviation for JavaScript. A Lucid Workflow is a kind of .js file.
Workflow file
A Lucid Workflow file is simply a .js file that has been generated by Lucid. It has special comments in it to help Lucid parse it.