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Webster 1913 Edition
Columbarium
‖
Colˊum-ba′ri-um
,Noun.
pl. L.
Columbaria
(#)
[L. See
Columbary
.] (Rom. Antiq.)
(a)
A dovecote or pigeon house.
(b)
A sepulchral chamber with niches for holding cinerary urns.