We found 30 dictionaries that define the word lapis lazuli:

General (20 matching dictionaries)

1. lapis lazuli: Longman Dictionary of Contemporary English
2. lapis lazuli: Merriam-Webster
3. lapis lazuli: Oxford Learner's Dictionaries
4. lapis lazuli: Collins English Dictionary
5. lapis lazuli: Vocabulary.com
6. lapis-lazuli, lapis lazuli: Wordnik
7. lapis lazuli: Wiktionary
8. lapis lazuli: The Wordsmyth English Dictionary-Thesaurus
9. lapis lazuli: Infoplease Dictionary
10. Lapis lazuli, lapis lazuli: Dictionary.com
11. lapis lazuli: Online Etymology Dictionary
12. Lapis Lazuli, Lapis-lazuli, Lapis lazuli: Wikipedia, the Free Encyclopedia
13. Lapis lazuli: Online Plain Text English Dictionary
14. lapis lazuli: Rhymezone
15. Lapis lazuli: AllWords.com Multi-Lingual Dictionary
16. lapis lazuli: FreeDictionary.org
17. lapis lazuli: Mnemonic Dictionary
18. lapis lazuli: TheFreeDictionary.com

Art (1 matching dictionary)

19. Beading Glossary (No longer online)

Business (1 matching dictionary)

20. lapis lazuli: Legal dictionary

Computing (1 matching dictionary)

21. Lapis-lazuli, lapis lazuli: Encyclopedia

Medicine (2 matching dictionaries)

22. online medical dictionary (No longer online)
23. lapis lazuli: Medical dictionary

Miscellaneous (1 matching dictionary)

24. Encyclopedia of Graphic Symbols (No longer online)

Science (1 matching dictionary)

25. Archaeology Wordsmith (No longer online)

Slang (1 matching dictionary)

26. lapis lazuli: Urban Dictionary

Tech (2 matching dictionaries)

27. Book Binding (No longer online)
28. Sweetwater Music (No longer online)

(Note: See lapis_lazulis as well.)

Definitions from Wiktionary (lapis lazuli) ▸ noun:  (mineralogy) A deep-blue stone, used in making jewelry, and traditionally used to make the pigment ultramarine. ▸ noun:  A deep, bright blue, like that of the stone. ▸ adjective:  Of a deep, bright blue, like that of the stone. Similar: lazuli, lapislazzuli, lapis, lazurite, bluestone, ultramarine, Saunders blue, lapis armenus, azure, ultramarine ash, more... Adjectives: emerald, amethyst, sapphire, garnet, azure, aquamarine, citrine, topaz, oriental, onyx ▸ Word origin ▸ Words similar to lapis lazuli ▸ Usage examples for lapis lazuli ▸ Idioms related to lapis lazuli ▸ Wikipedia articles (New!) ▸ Popular nouns described by lapis lazuli ▸ Words that often appear near lapis lazuli ▸ Rhymes of lapis lazuli ▸ Invented words related to lapis lazuli