We found 16 dictionaries that define the word capillary tube:

General (10 matching dictionaries)

1. capillary tube: Oxford Learner's Dictionaries
2. capillary tube: Collins English Dictionary
3. capillary tube: Vocabulary.com
4. capillary tube: Wordnik
5. Capillary tube, capillary tube: Dictionary.com
6. Capillary tube: Wikipedia, the Free Encyclopedia
7. capillary tube: Rhymezone
8. capillary tube: FreeDictionary.org
9. capillary tube: Mnemonic Dictionary
10. capillary tube: TheFreeDictionary.com

Business (1 matching dictionary)

11. Construction Term Glossary (No longer online)

Computing (1 matching dictionary)

12. capillary tube: Encyclopedia

Medicine (1 matching dictionary)

13. capillary tube: Medical dictionary

Science (1 matching dictionary)

14. Capillary Tube: Eric Weisstein's World of Physics

Tech (2 matching dictionaries)

15. AUTOMOTIVE TERMS (No longer online)
16. CAPILLARY TUBE: Power Engineering

(Note: See capillary_tubes as well.)

Definitions from WordNet (capillary tube) ▸ noun:  a tube of small internal diameter; holds liquid by capillary action ▸ Words similar to capillary tube ▸ Usage examples for capillary tube ▸ Idioms related to capillary tube ▸ Wikipedia articles (New!) ▸ Words that often appear near capillary tube ▸ Rhymes of capillary tube ▸ Invented words related to capillary tube