We found 16 dictionaries that define the word surface-active agent:

General (9 matching dictionaries)

1. surface-active agent: Merriam-Webster
2. surface-active agent, surface-active agent: Collins English Dictionary
3. surface-active agent: Vocabulary.com
4. surface-active agent: Infoplease Dictionary
5. surface-active agent: Dictionary.com
6. surface-active agent: Rhymezone
7. surface-active agent: FreeDictionary.org
8. surface-active agent: Mnemonic Dictionary
9. surface-active agent: TheFreeDictionary.com

Business (2 matching dictionaries)

10. surface-active agent: Legal dictionary
11. surface-active agent: Financial dictionary

Computing (1 matching dictionary)

12. surface-active agent: Encyclopedia

Medicine (3 matching dictionaries)

13. Dorland's Illustrated Medical Dictionary (No longer online)
14. online medical dictionary (No longer online)
15. surface-active agent: Medical dictionary

Tech (1 matching dictionary)

16. Book Binding (No longer online)

(Note: See surface-active_agents as well.)

Definitions from WordNet (surface-active agent) ▸ noun:  a substance capable of reducing the surface tension of a liquid in which it is dissolved Opposite: non-surfactant, non-foaming agent, non-wetting agent ▸ Words similar to surface-active agent ▸ Usage examples for surface-active agent ▸ Idioms related to surface-active agent ▸ Wikipedia articles (New!) ▸ Words that often appear near surface-active agent ▸ Rhymes of surface-active agent ▸ Invented words related to surface-active agent