one million million   (TTS Sound)

The noun one million million has 2 senses

• trillion, one million million, 1000000000000 -- (the number that is represented as a one followed by 12 zeros; "in England they call a trillion a billion")


• billion, one million million, 1000000000000 -- (the number that is represented as a one followed by 12 zeros; in the United Kingdom the usage followed in the United States is frequently seen)