What is the meaning of Black_hole?
A place of punitive confinement; a lockup or cell; a military guardroom.
A region of spacetime that exerts a gravitational pull strong enough that no matter or energy, not even light, can escape it.
A void into which things disappear for good; an inscrutable area or subject.
A dangerous optical illusion that can occur on a nighttime approach with dark, featureless terrain between the aircraft and a brightly-lit runway, where the aircraft appears to the pilots to be higher up than it actually is, potentially triggering a premature or overly-steep descent and a crash short of the runway.
A place where incoming traffic is silently discarded.
A bit bucket; a place of permanent oblivion for data.
To redirect (network traffic, etc.) nowhere; to discard (incoming traffic).
Source: wiktionary.orgSearch words containing