We found 13 dictionaries that define the word gnus:

General (9 matching dictionaries)

1. gnus: Merriam-Webster
2. gnus: Collins English Dictionary
3. gnus: Vocabulary.com
4. Gnus, gnus: Wordnik
5. gnus: Cambridge Advanced Learner's Dictionary
6. gnus: Wiktionary
7. GNUS: Dictionary.com
8. Gnus: Wikipedia, the Free Encyclopedia
9. Gnus: TheFreeDictionary.com

Computing (2 matching dictionaries)

10. GNUS: Free On-line Dictionary of Computing
11. GNUS: Encyclopedia

Medicine (2 matching dictionaries)

12. online medical dictionary (No longer online)
13. Gnus: Medical dictionary

(Note: See gnu as well.)

Definitions from Wikipedia (Gnus) ▸ noun:  Gnus, or Gnus Network User Services, is a message reader which is part of GNU Emacs. Phrases: brindled gnus, gnus not unix, more... Adjectives: brindled, striped, heavy, several, bearded, large, good, tailed, male, many, few ▸ Words similar to gnus ▸ Usage examples for gnus ▸ Idioms related to gnus ▸ Wikipedia articles (New!) ▸ Popular adjectives describing gnus ▸ Words that often appear near gnus ▸ Rhymes of gnus ▸ Invented words related to gnus