We found 12 dictionaries that define the word gigabytes:

General (9 matching dictionaries)

1. gigabytes: Merriam-Webster
2. gigabytes: Collins English Dictionary
3. gigabytes: Vocabulary.com
4. Gigabyte's, Gigabytes, gigabytes: Wordnik
5. gigabytes: Cambridge Advanced Learner's Dictionary
6. gigabytes: Wiktionary
7. gigabytes: Dictionary.com
8. Gigabytes: Wikipedia, the Free Encyclopedia
9. Gigabytes: TheFreeDictionary.com

Business (1 matching dictionary)

10. BusinessDictionary.com (No longer online)

Computing (1 matching dictionary)

11. Gigabytes: Encyclopedia

Medicine (1 matching dictionary)

12. Gigabytes: Medical dictionary

(Note: See gigabyte as well.)

Definitions from Wiktionary (gigabyte) ▸ noun:  (computing, formal) One billion (10⁹, or 1,000,000,000) bytes or 1,000 megabytes. ▸ noun:  (computing, informal) A gibibyte. ▸ Also see gigabyte Opposite: bits, bytes, kilobytes, megabytes Phrases: gigabytes of digital junk, more... ▸ Words similar to gigabytes ▸ Usage examples for gigabytes ▸ Idioms related to gigabytes ▸ Wikipedia articles (New!) ▸ Popular adjectives describing gigabytes ▸ Words that often appear near gigabytes ▸ Rhymes of gigabytes ▸ Invented words related to gigabytes