What does catacomb mean?
A catacomb is an underground cemetery made up of a network of tunnels and galleries, with recesses carved into the walls to receive coffins, sarcophagi, or human remains. The term is most closely associated with the ancient Christian and Jewish burial sites beneath Rome, dating from around the second century AD, as well as with the famous ossuary catacombs of Paris, created in the late eighteenth century when overflowing city cemeteries were emptied. Because catacombs are by nature extensive complexes, the word is almost always used in the plural — "the catacombs." It carries strong associations of antiquity, reverence, and mystery, and it frequently appears in historical, religious, and Gothic contexts. By extension, writers also use it loosely for any labyrinthine network of subterranean passages, such as old mines or forgotten cellars. For readers, it is a vivid word that evokes both death and deep history in a single image.
nounAn underground cemetery consisting of a network of tunnels and chambers with recesses for tombs and burial niches.
- An underground cemetery of tunnels and chambers with niches for tombs, especially those used by ancient Romans and early Christians.
- (Extended use) Any underground network or complex of passages resembling such a cemetery.
"The early Christians buried their dead in the catacombs beneath the city of Rome."
"Tourists descend by candlelight into the catacombs to see the ancient frescoes lining the walls."
"The abandoned mine had become a veritable catacomb of twisting tunnels beneath the town."
The plural is the standard and overwhelmingly dominant form, since catacombs are networks of passages rather than single structures.
"Visitors can tour the catacombs of Rome and Paris year-round."
The catacombs of Paris hold the bones of roughly six million people, arranged into walls of femurs and skulls after the city's cemeteries overflowed in the 18th century.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of catacomb
The word "catacomb" entered English in the early seventeenth century, borrowed from Italian "catacomba," which itself derives from Late Latin "catacumba." The Latin term was originally applied to the underground cemetery near Rome on the Via Appia now known as San Sebastiano. Its ultimate origin is uncertain; it may stem from Greek, possibly from "kata" (down) combined with another element, though scholars have proposed several explanations without consensus. The prefix "cata-" links it distantly to other Greek-derived words such as "cataclysm" and "catalogue."
How catacomb is actually used
Almost always used in the plural ("the catacombs"), since these structures consist of networks rather than single chambers. The word carries connotations of antiquity, solemnity, and sometimes eeriness, making it common in historical, archaeological, and Gothic writing. The extended figurative sense applies to any labyrinthine underground space.
Easily confused with catacomb
A catacomb is an underground cemetery, while a cataclysm is a large-scale and violent event such as a flood or disaster — the words share Greek origins but mean entirely different things.