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n. Alternative spelling of black hole, especially in the attributive.

n. A place where traffic is silently discarded.

n. A bit bucket; a place of permanent oblivion for data.

n. DNSBL, used to block spamming IP addresses – are often called "blackhole lists"

n. A blackhole server, a DNS server that handles reverse lookups of invalid IP ranges

n. A resource sink.

"It may very well put the Acura ZDX and Chevrolet Camaro to shame in terms blackhole-like blindspots."

white hole   

region    part   

the black-hole of calcutta    white dwarf    neutron star    collapsar   

Black Hole of Calcutta    escape velocity   

Kerr-Newman black hole    Kerr black hole    Reissner-Nordström black hole   

phase-shift    octahedral    too-rapid    symplectic    artisanal    six-dimensional    non-euclidean    ultralow    dual-purpose    8-digit