plural of Traube's space

To stare in an absent-minded or unfocused way.

plural of space agency

A government agency engaged in activities related to outer space and space exploration.

plural of space complexity

The body of law governing space-related activities.

a large gun or cannonlike structure capable of launching an object into space.

(science fiction, ufology, fandom slang, slang) A generic disease found in space, especially one transmissible by sexual encounters.

plural of projective space

(geometry) A kind of geometrical space in which only relation(s) of incidence between points and lines matter; in such a space distances or angles do not matter and parallelism (as in an affine space) does not matter either.