| Answer | Crossword Clue |
|---|---|
| aeons | unit of geologic time equal to one billion years |
| eons | unit of geologic time equal to one billion years |
| EON | One billion years, in geologic time |
| gigahertz | a unit of frequency equal to one billion hertz |
| gigawatts | A unit of electric power equal to one billion (109) watts |
| gigawatt | A unit of electric power equal to one billion (109) watts |
| gigabits | A unit of information equal to one billion (109) or, strictly, 230 bits |
| gigabytes | A unit of information equal to one billion (109) or, strictly, 230 bytes |
| gigaflops | A unit of computing speed equal to one billion floating-point operations per second |
| gigaflop | a unit of measure for the calculating speed of a computer equal to one billion floating-point operations per second |
