noun, plural se·dil·i·a [se-dil-ee-uh] /sɛˈdɪl i ə/. Ecclesiastical.
Origin of sedile
Examples from the Web for sedilia
There are three sedilia, and the high altar seems to have been of marble.Scottish Cathedrals and Abbeys|Dugald Butler and Herbert Story
The sedilia are very fine, and worthy of careful inspection.Bell's Cathedrals: The Cathedral Church of Gloucester [2nd ed.]|H. J. L. J. Mass
The sedilia are thirteenth-century work, and were decorated with paintings.The Cathedrals of Great Britain|P. H. Ditchfield
It has heavy Norman and early English piers, and sedilia and piscina in the chancel with Norman enrichment.Edge Hill|Edwin Walford
But the most curious feature of these sedilia is not perceived until a glance is given beneath the canopies.Bell's Cathedrals: The Cathedral Church of Ripon|Cecil Walter Charles Hallett