All 4 Uses

Vancouver
in
Ready Player One
(Auto-generated)

The file also contained her home address-2206 Greenleaf Lane, Vancouver, British Columbia—along with a lot of other information, including her blood type and her school transcripts going all the way back to kindergarten.†
p. 292.2 *
"And I'm at the Vancouver airport," Art3mis said.†
p. 304.4
But I don't think I can make it to Columbus, Vancouver, and Japan in the next thirty-six hours.†
p. 312.6
Young lady, I understand that you're currently at the Vancouver airport?†
p. 315.6

Definitions:

(1) (Vancouver as in: the Canadian city)
Canada's chief Pacific port and third largest city
(2) (meaning too rare to warrant focus)