We found 14 dictionaries that define the word microtubules:

General (7 matching dictionaries)

1. microtubules: Merriam-Webster
2. microtubules: Collins English Dictionary
3. Microtubules, microtubules: Wordnik
4. microtubules: Wiktionary
5. microtubules: Dictionary.com
6. Microtubules: Wikipedia, the Free Encyclopedia
7. Microtubules: TheFreeDictionary.com

Computing (1 matching dictionary)

8. Microtubules: Encyclopedia

Medicine (4 matching dictionaries)

9. microtubules: Merriam-Webster Medical Dictionary
10. Medical Dictionary (No longer online)
11. online medical dictionary (No longer online)
12. Microtubules: Medical dictionary

Science (2 matching dictionaries)

13. Agricultural Thesaurus and Glossary (No longer online)
14. microtubules: Natural History Terms

(Note: See microtubule as well.)

Definitions from Wiktionary (microtubule) ▸ noun:  A small tube made of protein and found in cells; part of the cytoskeleton. ▸ Also see microtubule Opposite: macrotubules, megatubules, hypertubules ▸ Words similar to microtubules ▸ Usage examples for microtubules ▸ Idioms related to microtubules ▸ Wikipedia articles (New!) ▸ Popular adjectives describing microtubules ▸ Words that often appear near microtubules ▸ Rhymes of microtubules ▸ Invented words related to microtubules