spaceless

[ speys-lis ]
/ ˈspeɪs lɪs /

adjective

having no limits or dimensions in space; limitless; unbounded.
occupying no space.

Origin of spaceless

First recorded in 1600–10; space + -less

British Dictionary definitions for spaceless

spaceless
/ (ˈspeɪslɪs) /

adjective mainly literary

having no limits in space; infinite or boundless
occupying no space