1 entry 1 source
Extrados
Open directlyWebster's 1828 Dictionary · 1828
Part of speech: noun (n.)
The exterior curve of an arch; esp., the upper curved face of the whole body of voussoirs. See Intrados.
1 entry 1 source
Part of speech: noun (n.)
The exterior curve of an arch; esp., the upper curved face of the whole body of voussoirs. See Intrados.