multiverse

[ muhl-ti-vurs ]
/ ˈmʌl tɪˌvɜrs /

noun

(in physics and cosmology) a hypothetical collection of identical or diverse universes, including our own.

Origin of multiverse

First recorded in 1895–1900; multi- + (uni)verse

Example sentences from the Web for multiverse

British Dictionary definitions for multiverse

multiverse
/ (ˈmʌltɪˌvɜːs) /

noun

astronomy the aggregate of all existing matter, of which the universe is but a tiny fragment