We found 19 dictionaries that define the word nessie:

General (14 matching dictionaries)

1. nessie: Longman Dictionary of Contemporary English
2. Nessie: Collins English Dictionary
3. Nessie: Vocabulary.com
4. Nessie, nessie: Wordnik
5. Nessie: Wiktionary
6. nessie: Dictionary.com
7. NESSIE, Nessie (disambiguation), Nessie: Wikipedia, the Free Encyclopedia
8. Nessie: Rhymezone
9. nessie: FreeDictionary.org
10. nessie: Mnemonic Dictionary
11. Nessie: TheFreeDictionary.com
12. Nessie: Who2

Computing (1 matching dictionary)

13. Nessie: Encyclopedia

Miscellaneous (3 matching dictionaries)

14. baby names list (No longer online)
15. NESSIE: Acronym Finder
16. Nessie: The Skeptic's Dictionary

Slang (1 matching dictionary)

17. nessie: Urban Dictionary

(Note: See nessies as well.)

Definitions from Wiktionary (Nessie) ▸ noun:  (informal, cryptozoology) The Loch Ness monster. ▸ noun:  A diminutive of the female given name Agnes. Similar: lock ness monster, nahuelito, cryptid, Igopogo, Ogopogo, nereid, Bigfoot, nectosac, creature, nassophorean, more... Types: plesiosaur, ichthyosaur, mosasaur, kronosaurus, pliosaur, more... ▸ Words similar to nessie ▸ Usage examples for nessie ▸ Idioms related to nessie ▸ Wikipedia articles (New!) ▸ Popular adjectives describing nessie ▸ Words that often appear near nessie ▸ Rhymes of nessie ▸ Invented words related to nessie