| Answer | Crossword Clue |
|---|---|
| milliards | MILLIARD, a billion (a number) |
| milliard | a billion (a number) |
| universes | All existing matter and space considered as a whole; the cosmos. The universe is believed to be at least 10 billion light years in diameter and contains a vast number of galaxies; it has been expanding since its creation in the Big Bang about 13 billion years ago |
| billions | BILLION, a number |
