Meanings
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1
noun
an underground network of passages and chambers with recesses for burying the dead
The archaeologists entered a catacomb lined with ancient burial niches.
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2
noun
figurative: a place containing a dense accumulation of bodies, bones, or relics of the dead
The fossil bed seemed like a catacomb of extinct animals.
Thesaurus
Synonyms
1
noun
· an underground network of...
underground cemeteryburial chamber
Word family
Derived forms
catacombed
Etymology
From Late Latin catacumbae, the name of the underground cemetery of Saint Sebastian near Rome. Its deeper origin is disputed; the word was later generalized from that site to underground burial galleries elsewhere.