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

General (6 matching dictionaries)

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

Computing (1 matching dictionary)

7. one thousand million: Encyclopedia

(Note: See one_thousand_millions as well.)

Definitions from WordNet (one thousand million) ▸ noun:  the number that is represented as a one followed by 9 zeros Opposite: billion ▸ Words similar to one thousand million ▸ Usage examples for one thousand million ▸ Idioms related to one thousand million ▸ Wikipedia articles (New!) ▸ Words that often appear near one thousand million ▸ Rhymes of one thousand million ▸ Invented words related to one thousand million