Columbarium

[kɒlәm'bєәriәm]

(noun.) a sepulchral vault or other structure having recesses in the walls to receive cinerary urns.

(noun.) a niche for a funeral urn containing the ashes of the cremated dead.

Edited by Helen--From WordNet

(n.) A dovecote or pigeon house.

(n.) A sepulchral chamber with niches for holding cinerary urns.

Edited by Diana