(n) :
(by extension, informal) Any very fast speed.
(n) :
(science fiction) A hypothetical, extremely rapid, speed, resulting from entering a separate dimension, termed hyperspace; much faster than the speed of light.
(n) :
(by extension, informal) Any very fast speed.
(n) :
(science fiction) A hypothetical, extremely rapid, speed, resulting from entering a separate dimension, termed hyperspace; much faster than the speed of light.