Able to be confined

contiguity, adjacency

One who, or that which, limits or restrains. / (obsolete) A person who lives on the confines, boundary or edge; a neighbour. / (obsolete) A person who lives within the confines; an inhabitant.

plural of confiner

(rare, nonstandard) The quality of being confined.

Alternative form of confinable

Forced isolation in a small space and the denial of contact with other persons, usually as a form of punishment for a prison inmate.

plural of solitary confinement

nutraloaf

An enclosed area with limited space and accessibility.