apsis, n.
(apsides)
(apsides)
a domed or vaulted recess or projection on a building especially the east end of a church; usually contains the altar
<noun.artifact>
apse apsis
lexical pointers
derivationally related form
Word
a domed or vaulted recess or projection on a building especially the east end of a church; usually contains the altar
<noun.artifact>
apse apsis