Definition of "hyperspace" in English

noun

1. (mathematics) An n-dimensional Euclidian space with n > 3.

2. (mathematics) A Euclidian space of unspecified dimension.

3. (science fiction) A notional space orthogonal to the usual dimensions of space-time often used for faster-than-light travel.

   • We can only get to the Nimrodian Galaxy if we go through hyperspace.

verb

1. (science fiction, ambitransitive) To travel or transport into hyperspace.