(mathematics) A set with a σ-algebra defined on it.

(computing) A range of discrete addresses, all the address locations available in a particular, named, subset of a computer's (virtual or real) memory.

The space between the stars.

Of or in the area of space beyond the gravitational influence of Earth, or outside the Solar System

All of space beyond the gravitational influence of Earth, or outside the Solar System, or distant from stars

(mathematics) a vector space having no origin

(geology) All the pores in a rock; the volume of such pores

Alternative spelling of n space

(mathematics) n-dimensional Euclidean space

Alternative letter-case form of space age