(1):

(n.) Decision; judgment; opinion; a court decision.

(2):

(n.) A prism formed by planes parallel to a lateral axis which meet above in a horizontal edge, like the roof of a house; also, one of the planes of such a form.

(3):

(n.) A building; a house; an edifice; - used chiefly in poetry.

(4):

(n.) A cupola formed on a large scale.

(5):

(n.) Any erection resembling the dome or cupola of a building; as the upper part of a furnace, the vertical steam chamber on the top of a boiler, etc.