We found 22 dictionaries that define the word lactone:

General (16 matching dictionaries)

1. lactone: Merriam-Webster
2. lactone: Oxford Learner's Dictionaries
3. lactone: American Heritage Dictionary of the English Language
4. lactone: Collins English Dictionary
5. lactone: Wordnik
6. lactone: Wiktionary
7. lactone: Webster's New World College Dictionary, 4th Ed.
8. lactone: The Wordsmyth English Dictionary-Thesaurus
9. lactone: Infoplease Dictionary
10. lactone: Dictionary.com
11. Lactone: Wikipedia, the Free Encyclopedia
12. Lactone: Online Plain Text English Dictionary
13. lactone: Webster's Revised Unabridged, 1913 Edition
14. Lactone: AllWords.com Multi-Lingual Dictionary
15. lactone: FreeDictionary.org
16. lactone: TheFreeDictionary.com

Computing (1 matching dictionary)

17. lactone: Encyclopedia

Medicine (4 matching dictionaries)

18. lactone: Merriam-Webster Medical Dictionary
19. Dorland's Illustrated Medical Dictionary (No longer online)
20. online medical dictionary (No longer online)
21. lactone: Medical dictionary

Slang (1 matching dictionary)

22. Lactone: Street Terms: Drugs and the Drug Trade

(Note: See lactonic as well.)

Definitions from Wiktionary (lactone) ▸ noun:  (organic chemistry) A cyclic intramolecular ester derived from a hydroxy acid. Similar: lactol, lactide, peptidolactone, lactylate, lactim, lactonolysis, oligolactone, halolactone, lactyl, hydroxylactone, more... Opposite: lactam, open-chain Phrases: Sesquiterpene lactone, N-Acyl homoserine lactone, more... Adjectives: homoserine, unsaturated, membered, glucono, delta, corresponding, enol, gulono, crystalline, pure, acid ▸ Words similar to lactone ▸ Usage examples for lactone ▸ Idioms related to lactone ▸ Wikipedia articles (New!) ▸ Popular adjectives describing lactone ▸ Words that often appear near lactone ▸ Rhymes of lactone ▸ Invented words related to lactone