Wiktionary
warp factor
n. A hypothetical figure describing a speed of one light-year per hour.
Usage examples of "warp factor".
Subspace radio was as secure a method of communication as had ever been invented, and it was so fast, its signals propagating at better than warp factor 9.
If this scheme doesn't work out, III be back home fishing on the grand canals so fast they'll have to name a warp factor after me.