We found 9 dictionaries that define the word fnord:

General (4 matching dictionaries)

1. fnord: Wordnik
2. fnord: Wiktionary
3. fnord: Dictionary.com
4. Fnord: Wikipedia, the Free Encyclopedia

Computing (2 matching dictionaries)

5. fnord: Free On-line Dictionary of Computing
6. fnord: Encyclopedia

Medicine (1 matching dictionary)

7. online medical dictionary (No longer online)

Miscellaneous (1 matching dictionary)

8. FNORD: Acronym Finder

Slang (1 matching dictionary)

9. F'nord: Urban Dictionary

Definitions from Wiktionary (fnord) ▸ noun:  (programming) A metasyntactic variable, similar to foo and bar. Similar: foobar, foo', floogy, futhork, futhorc, functor, foofoo, flag, fuþorc, fu'ivla, more... Opposite: clarity, transparency, openness ▸ Words similar to fnord ▸ Usage examples for fnord ▸ Idioms related to fnord ▸ Wikipedia articles (New!) ▸ Popular adjectives describing fnord ▸ Words that often appear near fnord ▸ Rhymes of fnord ▸ Invented words related to fnord