名詞 columbarium:

1. a birdhouse for pigeons
   同義詞：dovecote, columbary
2. a niche for a funeral urn containing the ashes of the cremated dead
   同義詞：cinerarium
3. a sepulchral vault or other structure having recesses in the walls to receive cinerary urns

col.um.bar.i.um

n.（名詞）
【復數(shù)】 col.um.bar.i.a[-ô-…] 也作 col.um.bar.ies

A vault with niches for urns containing ashes of the dead.
骨灰安置所：帶有盛放骨灰匣壁龕的地下靈堂
One of the niches in such a vault.
骨灰匣壁龕：這樣的靈堂中的一個壁龕

A dovecote.
鴿棚
A pigeonhole in a dovecote.
鴿房：一個鴿棚中的一間鴿房

來源：
Latin columb3rium [sepulchre for urns, dovecote]
拉丁語 columb3rium [骨灰壇儲存室，鴿棚]
from columba [dove]
源自 columba [鴿子]