We found 16 dictionaries that define the word molecules:

General (10 matching dictionaries)

1. molecules: Merriam-Webster
2. molecules: Collins English Dictionary
3. molecules: Vocabulary.com
4. Molecule's, Molecules, molecule's, molecules: Wordnik
5. molecules: Cambridge Advanced Learner's Dictionary
6. molecules: Wiktionary
7. molecules: Dictionary.com
8. molecules: Cambridge Essential American English Dictionary
9. Molecules (journal), Molecules, The Molecules: Wikipedia, the Free Encyclopedia
10. Molecules: TheFreeDictionary.com

Computing (1 matching dictionary)

11. Molecules: Encyclopedia

Medicine (3 matching dictionaries)

12. molecules: Merriam-Webster Medical Dictionary
13. DICTIONARY OF TERMS IN ORAL PHYSIOLOGY (No longer online)
14. Molecules: Medical dictionary

Science (1 matching dictionary)

15. Molecules: Extragalactic Astronomy

Tech (1 matching dictionary)

16. Glossary of Composite Terms (No longer online)

(Note: See molecule as well.)

Definitions from Wikipedia (Molecules) ▸ noun:  a peer-reviewed open access scientific journal that focuses on all aspects of chemistry and materials science. Opposite: atoms, elements, macrostructures, compounds, mixtures Types: water, carbon dioxide, oxygen, nitrogen, hydrogen, chlorine, sulfur, sugar, fat, protein, more... Phrases: organic molecules, adhesion molecules, polar molecules, polyatomic molecules, signaling molecules, more... Adjectives: small, organic, large, complex, individual, solvent, diatomic, polar, simple, single, neutral ▸ Words similar to molecules ▸ Usage examples for molecules ▸ Idioms related to molecules ▸ Wikipedia articles (New!) ▸ Popular adjectives describing molecules ▸ Words that often appear near molecules ▸ Rhymes of molecules ▸ Invented words related to molecules