We found 22 dictionaries that define the word gigawatt:

General (11 matching dictionaries)

1. gigawatt: Merriam-Webster
2. gigawatt: Oxford Learner's Dictionaries
3. gigawatt: American Heritage Dictionary of the English Language
4. gigawatt: Collins English Dictionary
5. Gigawatt, gigawatt: Wordnik
6. gigawatt: Wiktionary
7. gigawatt: Webster's New World College Dictionary, 4th Ed.
8. gigawatt: Infoplease Dictionary
9. gigawatt: Dictionary.com
10. Gigawatt: Wikipedia, the Free Encyclopedia
11. gigawatt: TheFreeDictionary.com

Business (3 matching dictionaries)

12. Gigawatt (GW): Energy Dictionary
13. gigawatt: Financial dictionary
14. BusinessDictionary.com (No longer online)

Computing (1 matching dictionary)

15. gigawatt: Encyclopedia

Medicine (2 matching dictionaries)

16. online medical dictionary (No longer online)
17. gigawatt: Medical dictionary

Science (3 matching dictionaries)

18. Gigawatt: Solar Radiation Resource Terms
19. Gigawatt (GW): NRC Glossary of Nuclear Terms --
20. How Many? A Dictionary of Units of Measurement (No longer online)

Tech (2 matching dictionaries)

21. Energy Terms (No longer online)
22. Glossary of Energy Terms (No longer online)

Definitions from Wiktionary (gigawatt) ▸ noun:  One thousand million (10⁹) watts, abbreviated as GW. Similar: giga-watt, jigawatt, giga-joule, gigamp, gigavolt, giga-amp, giga-volt, gigabyte, gigabit, gigabel, more... Phrases: gigawatt hour, gigawatt (gw), more... ▸ Words similar to gigawatt ▸ Usage examples for gigawatt ▸ Idioms related to gigawatt ▸ Wikipedia articles (New!) ▸ Popular adjectives describing gigawatt ▸ Words that often appear near gigawatt ▸ Rhymes of gigawatt ▸ Invented words related to gigawatt