We found 7 dictionaries that define the word one thousand thousand:

General (6 matching dictionaries)

1. one thousand thousand: Vocabulary.com
2. one thousand thousand: Dictionary.com
3. one thousand thousand: Rhymezone
4. one thousand thousand: FreeDictionary.org
5. one thousand thousand: Mnemonic Dictionary
6. one thousand thousand: TheFreeDictionary.com

Computing (1 matching dictionary)

7. one thousand thousand: Encyclopedia

Definitions from WordNet (one thousand thousand) ▸ noun:  the number that is represented as a one followed by 6 zeros Opposite: million, 10^6 ▸ Words similar to one thousand thousand ▸ Usage examples for one thousand thousand ▸ Idioms related to one thousand thousand ▸ Wikipedia articles (New!) ▸ Words that often appear near one thousand thousand ▸ Rhymes of one thousand thousand ▸ Invented words related to one thousand thousand