We found 26 dictionaries that define the word staining:

General (16 matching dictionaries)

1. staining: Merriam-Webster
2. staining: Collins English Dictionary
3. staining: Vocabulary.com
4. Staining, staining: Wordnik
5. staining: Cambridge Advanced Learner's Dictionary
6. staining: Wiktionary
7. staining: Dictionary.com
8. staining: Cambridge Essential American English Dictionary
9. Staining (biology), Staining (disambiguation), Staining (microscopy), Staining: Wikipedia, the Free Encyclopedia
10. Staining: Online Plain Text English Dictionary
11. staining: Rhymezone
12. Staining: AllWords.com Multi-Lingual Dictionary
13. staining: Webster's 1828 Dictionary
14. staining: FreeDictionary.org
15. staining: Mnemonic Dictionary
16. staining: TheFreeDictionary.com

Art (2 matching dictionaries)

17. Glossary of Stamp Collecting Terms (No longer online)
18. ODLIS: Online Dictionary of Library and Information Science (No longer online)

Business (2 matching dictionaries)

19. Construction Term Glossary (No longer online)
20. staining: Legal dictionary

Computing (1 matching dictionary)

21. staining: Encyclopedia

Medicine (4 matching dictionaries)

22. staining: Merriam-Webster Medical Dictionary
23. Dorland's Illustrated Medical Dictionary (No longer online)
24. online medical dictionary (No longer online)
25. Staining (biology), Staining (microscopy), staining: Medical dictionary

Tech (1 matching dictionary)

26. AUTOMOTIVE TERMS (No longer online)

(Note: See stain as well.)

Definitions from Wikipedia (Staining) ▸ noun:  a technique used to enhance contrast in samples, generally at the microscopic level. ▸ noun:  a local discoloration. Opposite: cleansing, purifying, whitening, brightening, removing Types: masson's trichrome, papanicolaou, silver staining, immunoh, more... Phrases: Silver staining, negative staining, immunohistochemical staining, vital staining, Gram staining, more... Adjectives: negative, positive, immunohistochemical, blue, vital, specific, nuclear, differential, intense, fluorescent, red Colors:     brown,     red,     yellow,     green,     blue, more... ▸ Words similar to staining ▸ Usage examples for staining ▸ Idioms related to staining ▸ Wikipedia articles (New!) ▸ Popular adjectives describing staining ▸ Words that often appear near staining ▸ Rhymes of staining ▸ Invented words related to staining