We found 23 dictionaries that define the word heterochromatin:

General (11 matching dictionaries)

1. heterochromatin: Merriam-Webster
2. heterochromatin: Oxford Learner's Dictionaries
3. heterochromatin: American Heritage Dictionary of the English Language
4. heterochromatin: Collins English Dictionary
5. heterochromatin: Wordnik
6. heterochromatin: Wiktionary
7. heterochromatin: Webster's New World College Dictionary, 4th Ed.
8. heterochromatin: Infoplease Dictionary
9. heterochromatin: Dictionary.com
10. Heterochromatin: Wikipedia, the Free Encyclopedia
11. heterochromatin: TheFreeDictionary.com

Computing (1 matching dictionary)

12. heterochromatin: Encyclopedia

Medicine (8 matching dictionaries)

13. heterochromatin: Merriam-Webster Medical Dictionary
14. Dorland's Illustrated Medical Dictionary (No longer online)
15. Heterochromatin: MedTerms.com Medical Dictionary
16. Medical Dictionary (No longer online)
17. online medical dictionary (No longer online)
18. Hypermedia Glossary Of Genetic Terms (No longer online)
19. heterochromatin: Medical dictionary
20. Heterochromatin: Drug Medical Dictionary

Science (3 matching dictionaries)

21. Agricultural Thesaurus and Glossary (No longer online)
22. Drug Discovery and Development (No longer online)
23. AGRICULTURAL AND ENVIRONMENTAL BIOTECHNOLOGY (No longer online)

(Note: See heterochromatic as well.)

Definitions from Wiktionary (heterochromatin) ▸ noun:  (cytology) Heterochromatic tightly coiled chromosome material; believed to be genetically inactive Similar: heterochromosome, heterochromatinization, heterochromation, heterochromatism, chromobox, idiochromatin, hemisome, heteropycnotic, heteropycnosis, chromosome, more... Types: facultative, pericentric, lampbrush, centromeric, satellite, more... Phrases: constitutive heterochromatin, facultative heterochromatin, heterochromatin facultative, Heterochromatin protein 1, more... Adjectives: constitutive, centromeric, facultative, pericentric, centric, pericentromeric, intercalary, dense, condensed, human, inactive ▸ Words similar to heterochromatin ▸ Usage examples for heterochromatin ▸ Idioms related to heterochromatin ▸ Wikipedia articles (New!) ▸ Popular adjectives describing heterochromatin ▸ Words that often appear near heterochromatin ▸ Rhymes of heterochromatin ▸ Invented words related to heterochromatin