We found 25 dictionaries that define the word alizarin:

General (20 matching dictionaries)

1. alizarin: Merriam-Webster
2. alizarin: Oxford Learner's Dictionaries
3. alizarin: American Heritage Dictionary of the English Language
4. alizarin: Collins English Dictionary
5. alizarin: Vocabulary.com
6. Alizarin, alizarin: Wordnik
7. alizarin: Wiktionary
8. alizarin: Webster's New World College Dictionary, 4th Ed.
9. alizarin (alizarine): The Wordsmyth English Dictionary-Thesaurus
10. alizarin: Infoplease Dictionary
11. alizarin: Dictionary.com
12. Alizarin: Wikipedia, the Free Encyclopedia
13. Alizarin: Online Plain Text English Dictionary
14. alizarin: Webster's Revised Unabridged, 1913 Edition
15. alizarin: Rhymezone
16. Alizarin: AllWords.com Multi-Lingual Dictionary
17. alizarin: FreeDictionary.org
18. alizarin: Mnemonic Dictionary
19. alizarin: TheFreeDictionary.com
20. alizarin: Merriam-Webster

Art (1 matching dictionary)

21. alizarin: ArtLex Lexicon of Visual Art Terminology

Computing (1 matching dictionary)

22. alizarin: Encyclopedia

Medicine (3 matching dictionaries)

23. alizarin: Merriam-Webster Medical Dictionary
24. online medical dictionary (No longer online)
25. alizarin: Medical dictionary

(Note: See alizarins as well.)

Definitions from Wiktionary (alizarin) ▸ noun:  (organic chemistry) A red substance, 1,2-dihydroxyanthraquinone, extracted from madder root and used as a dye. Similar: alizarine, alizarin red, ruberythrinic acid, garancin, quinizarin, munjistin, purpurin, rubian, naphthazarin, altraric acid, more... Phrases: alizarin crimson, alizarin red, alizarin yellow, alizarin carmine, Alizarin Red S, more... Adjectives: artificial, synthetic, dye, pure, natural, little, commercial, red, brown, zirconium, more ▸ Words similar to alizarin ▸ Usage examples for alizarin ▸ Idioms related to alizarin ▸ Wikipedia articles (New!) ▸ Popular adjectives describing alizarin ▸ Words that often appear near alizarin ▸ Rhymes of alizarin ▸ Invented words related to alizarin