We found 21 dictionaries that define the word goethite:

General (17 matching dictionaries)

1. goethite: Merriam-Webster
2. goethite: Oxford Learner's Dictionaries
3. goethite: American Heritage Dictionary of the English Language
4. goethite: Collins English Dictionary
5. goethite: Vocabulary.com
6. goethite: Wordnik
7. goethite: Wiktionary
8. goethite: Webster's New World College Dictionary, 4th Ed.
9. goethite: Infoplease Dictionary
10. goethite: Dictionary.com
11. Goethite: Wikipedia, the Free Encyclopedia
12. Goethite: Online Plain Text English Dictionary
13. goethite: Rhymezone
14. Goethite: AllWords.com Multi-Lingual Dictionary
15. goethite: FreeDictionary.org
16. goethite: Mnemonic Dictionary
17. goethite: TheFreeDictionary.com

Computing (1 matching dictionary)

18. goethite: Encyclopedia

Medicine (1 matching dictionary)

19. online medical dictionary (No longer online)

Science (2 matching dictionaries)

20. Goethite: Eric Weisstein's World of Chemistry
21. GOETHITE: The Mineral Gallery

(Note: See goethites as well.)

Definitions from Wiktionary (goethite) ▸ noun:  (mineralogy) An iron oxyhydroxide that is the main constituent of rust and in mineral form is an ore. Similar: gothite, iron oxide, hematite, wüstite, guildite, ferrogedrite, gossan, goldichite, iron(II) oxide, polyhydrite, more... Opposite: similar, alike, different, contrary, reverse. Types: hematite, limonite, magnetite, more... Adjectives: crystalline, synthetic, pure, natural, grained, phosphated, brown, aluminous, hydrous, microcrystalline, fibrous ▸ Words similar to goethite ▸ Usage examples for goethite ▸ Idioms related to goethite ▸ Wikipedia articles (New!) ▸ Popular adjectives describing goethite ▸ Words that often appear near goethite ▸ Rhymes of goethite ▸ Invented words related to goethite