We found 15 dictionaries that define the word volatile oils:

General (8 matching dictionaries)

1. volatile oils: Merriam-Webster
2. volatile oils: Collins English Dictionary
3. volatile oils: Vocabulary.com
4. volatile oils: Wordnik
5. volatile oils: Dictionary.com
6. Volatile oils: Wikipedia, the Free Encyclopedia
7. volatile oils: FreeDictionary.org
8. volatile oils: TheFreeDictionary.com

Computing (1 matching dictionary)

9. Oils, volatile, Volatile oils: Encyclopedia

Medicine (5 matching dictionaries)

10. volatile oils: Merriam-Webster Medical Dictionary
11. Medical Dictionary (No longer online)
12. online medical dictionary (No longer online)
13. Oils, volatile, Volatile oils: Medical dictionary
14. Hyperdictionary (No longer online)

Tech (1 matching dictionary)

15. Glossary for the Modern Soap Maker (No longer online)

(Note: See volatile_oil as well.)

Definitions from WordNet (volatile oil) ▸ noun:  an oil having the odor or flavor of the plant from which it comes; used in perfume and flavorings ▸ Also see volatile_oil ▸ Words similar to volatile oils ▸ Usage examples for volatile oils ▸ Idioms related to volatile oils ▸ Wikipedia articles (New!) ▸ Words that often appear near volatile oils ▸ Rhymes of volatile oils ▸ Invented words related to volatile oils