catacomb

As a noun catacomb

is an underground system of tunnels and chambers with recesses for graves, used (in former times) as a cemetery; a subterranean tunnel system used for burying the dead, as in paris or ancient rome.

As a letter x is

the twenty-fourth letter of the.

As a symbol x is

voiceless velar fricative.

As a noun catacomb

is an underground system of tunnels and chambers with recesses for graves, used (in former times) as a cemetery; a subterranean tunnel system used for burying the dead, as in paris or ancient rome.

As an adjective undefined is

lacking a definition or value.

As nouns the difference between catacomb and password

is that catacomb is an underground system of tunnels and chambers with recesses for graves, used (in former times) as a cemetery; a subterranean tunnel system used for burying the dead, as in Paris or ancient Rome while password is a word used to gain admittance or to gain access to information; watchword.

As a verb password is

to protect with a password.

As nouns the difference between catacomb and vault

is that catacomb is an underground system of tunnels and chambers with recesses for graves, used (in former times) as a cemetery; a subterranean tunnel system used for burying the dead, as in Paris or ancient Rome while vault is an arched structure of masonry, forming a ceiling or canopy.

As a verb vault is

to build as, or cover with a vault.

As nouns the difference between ossuary and catacomb

is that ossuary is a container, receptacle, or building, such as an urn or vault, for holding the bones of the dead while catacomb is an underground system of tunnels and chambers with recesses for graves, used (in former times) as a cemetery; a subterranean tunnel system used for burying the dead, as in Paris or ancient Rome.

As nouns the difference between catacomb and necropolis

is that catacomb is an underground system of tunnels and chambers with recesses for graves, used (in former times) as a cemetery; a subterranean tunnel system used for burying the dead, as in Paris or ancient Rome while necropolis is a large cemetery, especially one of elaborate construction in an ancient city.

As a noun catacomb

is an underground system of tunnels and chambers with recesses for graves, used (in former times) as a cemetery; a subterranean tunnel system used for burying the dead, as in paris or ancient rome.

As a verb crypta is

.

As nouns the difference between catacomb and tomb

is that catacomb is an underground system of tunnels and chambers with recesses for graves, used (in former times) as a cemetery; a subterranean tunnel system used for burying the dead, as in Paris or ancient Rome while tomb is a small building (or "vault") for the remains of the dead, with walls, a roof, and (if it is to be used for more than one corpse) a door. It may be partly or wholly in the ground (except for its entrance) in a cemetery, or it may be inside a church proper or in its crypt. Single tombs may be permanently sealed; those for families (or other groups) have doors for access whenever needed.

As a verb tomb is

to bury.

As nouns the difference between catacomb and ziggurat

is that catacomb is an underground system of tunnels and chambers with recesses for graves, used (in former times) as a cemetery; a subterranean tunnel system used for burying the dead, as in paris or ancient rome while ziggurat is .

As nouns the difference between catacomb and zigurat

is that catacomb is an underground system of tunnels and chambers with recesses for graves, used (in former times) as a cemetery; a subterranean tunnel system used for burying the dead, as in paris or ancient rome while zigurat is ziggurat.