Significados de semi-dome em inglês

This crypt-like appearance is explained by the absence even of a single window in the apse, which is covered by a semi-dome.

Excavated out of the solid rock, they have a nave and side aisles, terminating in an apse or semi-dome, round which the aisle is carried.

'The semi-dome is the modulus of the design, and its scale that by which the imagination measures its magnificence.'