English

Noun

fnord ‎(plural fnords)

1. A metasyntactic variable, similar to foo and bar.

Interjection

fnord

1. (Discordianism) A word (which may or may not be "fnord" itself) commonly held to be invisible to the conscious mind, but subliminally causing a sense of unease or sudden anger when encountered. So used in the Illuminatus! trilogy.
2. (Discordianism) A word defined as having no definition.