Hollywood

nouns

the film industry of the United States
is a type of (narrower)
the entertainment industries involved in producing and distributing movies
a flashy vulgar tone or atmosphere believed to be characteristic of the American film industry
"some people in publishing think of theirs as a glamorous medium so they copy the glitter of Hollywood"
is a type of (narrower)
the general atmosphere of a place or situation and the effect that it has on people
"the feel of the city excited him"; "a clergyman improved the tone of the meeting"; "it had the smell of treason"
a district of Los Angeles long associated with the American film industry
is an instance of (narrower)
a district of a town or city

adjectives

of or relating to the film industry in the United States
"a Hollywood actor"
flashy and vulgar
"young white women dressed Hollywood style"; "Hollywood philandering"
is similar to
offensive to good taste especially in sexual matters
"an earthy but not indecent story"; "an indecent gesture"