(military) Alternative form of spaceforce / Used other than figuratively or idiomatically: see space, force.

(military) The military spaceforce of a particular armed forces. / (US, military, politics) Ellipsis of United States Space Force.

(anatomy) An anatomic space between two ribs, containing the intercostal muscles, nerves, arteries, veins and lymph nodes.

(geography) The area within which a person moves, acts, and makes decisions about what they do

An open-air area, such as a park or public garden with no (or very few) buildings, often in an urban area and designated by a local authority or government as such.

(BDSM, neologism) The state of mind a little enters when they are comfortable engaging in ageplay.

(topology) A topological space X (generally assumed to be connected) together with a continuous map μ : X × X → X with an identity element e such that μ(e, x) = μ(x, e) = x for all x in X.

The air space used by unmanned aerial vehicles

plural of space gun

(topology) A set (a "universe") that consists of selected mathematical objects that are treated as points, and selected relationships between them.