We found 17 dictionaries that define the word picogram:

General (9 matching dictionaries)

1. picogram: Merriam-Webster
2. picogram: American Heritage Dictionary of the English Language
3. picogram: Collins English Dictionary
4. picogram: Wiktionary
5. picogram: Webster's New World College Dictionary, 4th Ed.
6. picogram: Infoplease Dictionary
7. picogram: Dictionary.com
8. Picogram: Wikipedia, the Free Encyclopedia
9. picogram: TheFreeDictionary.com

Business (1 matching dictionary)

10. picogram: Financial dictionary

Computing (1 matching dictionary)

11. picogram: Encyclopedia

Medicine (4 matching dictionaries)

12. picogram: Merriam-Webster Medical Dictionary
13. Dorland's Illustrated Medical Dictionary (No longer online)
14. online medical dictionary (No longer online)
15. picogram: Medical dictionary

Science (1 matching dictionary)

16. How Many? A Dictionary of Units of Measurement (No longer online)

Tech (1 matching dictionary)

17. Dairy Glossary (No longer online)

Definitions from Wiktionary (picogram) ▸ noun:  (metrology) An SI unit of mass equal to 10⁻¹² grams. Symbol: pg Similar: rontogram, nanogram, picometer, microgram, milligram, micromicrogram, attogram, nanogramme, microgramme, zettagram, more... Opposite: megagram, kilogram, gram, milligram, microgram ▸ Words similar to picogram ▸ Usage examples for picogram ▸ Idioms related to picogram ▸ Wikipedia articles (New!) ▸ Popular adjectives describing picogram ▸ Words that often appear near picogram ▸ Rhymes of picogram ▸ Invented words related to picogram