From WordNet (r) 3.0 (2006) [wn]:
Hollywood
adj 1: of or relating to the film industry in the United States;
"a Hollywood actor"
2: flashy and vulgar; "young white women dressed Hollywood
style"; "Hollywood philandering"
n 1: the film industry of the United States
2: 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"
3: a district of Los Angeles long associated with the American
film industry