millisecond

Now, fractions of a millisecond later, the Lady May was directly in line.

"Point six three eight seconds, sir," the Omans said, holding up a millisecond timer.

To get all that stuff and 'port up here in the millisecond or so we had the screens open?

The telepaths were trained to become ultrasensitive, trained to become aware of the Dragons in less than a millisecond.