Hoover vs. Vacuum

Difference Between Hoover and Vacuum
Hoovernoun
A vacuum cleaner, irrespective of brand.
Vacuumnoun
A region of space that contains no matter.
Hooververb
To clean (a room, etc.) with a vacuum cleaner, irrespective of brand.
I need to hoover this room.Vacuumnoun
(plural only "vacuums") A vacuum cleaner.
Hooververb
To use a vacuum cleaner, irrespective of brand.
My husband is upstairs, hoovering.Vacuumnoun
The condition of rarefaction, or reduction of pressure below that of the atmosphere, in a vessel, such as the condenser of a steam engine, which is nearly exhausted of air or steam, etc.
a vacuum of 26 inches of mercury, or 13 pounds per square inchHooververb
(transitive) To suck in or inhale, as if by a vacuum cleaner.
Vacuumnoun
(physics) A spacetime having tensors of zero magnitude
Hoovernoun
United States industrialist who manufactured vacuum cleaners (1849-1932)
Vacuumverb
(transitive) To clean (something) with a vacuum cleaner.
Hoovernoun
United States lawyer who was director of the FBI for 48 years (1895-1972)
Vacuumverb
(intransitive) To use a vacuum cleaner.
Hoovernoun
31st President of the United States; in 1929 the stock market crashed and the economy collapsed and Hoover was defeated for re-election by Franklin Roosevelt (1874-1964)
Vacuumverb
To optimise a database or database table by physically removing deleted tuples.
Hoovernoun
a kind of vacuum cleaner
Vacuumnoun
the absence of matter
Hooververb
clean with a vacuum cleaner;
vacuum the carpetsVacuumnoun
an empty area or space;
the huge desert voidsthe emptiness of outer spacewithout their support he'll be ruling in a vacuumVacuumnoun
a region empty of matter
Vacuumnoun
an electrical home appliance that cleans by suction
Vacuumverb
clean with a vacuum cleaner;
vacuum the carpets