We found 9 dictionaries that define the word qux:

General (3 matching dictionaries)

1. Qux, qux: Wordnik
2. qux: Wiktionary
3. qux: Dictionary.com

Computing (2 matching dictionaries)

4. qux: Free On-line Dictionary of Computing
5. qux: Encyclopedia

Medicine (1 matching dictionary)

6. online medical dictionary (No longer online)

Miscellaneous (2 matching dictionaries)

7. QUX: Acronym Finder
8. AbbreviationZ (No longer online)

Slang (1 matching dictionary)

9. qux: Urban Dictionary

Definitions from Wiktionary (Qux) ▸ noun:  (programming) Alternative form of quux [(programming) Metasyntactic variable.] Similar: square meal, square away, three squares, contact geometry, complex geometry, eternal triangle, Three Musketeers, group theory, zero in, even number, more... ▸ Words similar to qux ▸ Usage examples for qux ▸ Idioms related to qux ▸ Wikipedia articles (New!) ▸ Popular adjectives describing qux ▸ Words that often appear near qux ▸ Rhymes of qux ▸ Invented words related to qux