What's the difference between billboard and billsticker?

Billboard

Definition:

(n.) A piece of thick plank, armed with iron plates, and fixed on the bow or fore channels of a vessel, for the bill or fluke of the anchor to rest on.
(n.) A flat surface, as of a panel or of a fence, on which bills are posted; a bulletin board.

Example Sentences:

(1) The campaign has used mobile billboards warning illegal immigrants to "go home or face arrest".
(2) Images of dead ducks in oil sands tailings pond have been plastered on billboards in Denver, Portland, Seattle and Minneapolis.
(3) "Offers came in at $2m (£1.2m), somebody offered $5m (£3m) yesterday," he recently told Billboard .
(4) Of Pompeii currently bounding up the Billboard chart – and having recently passed the 1m sales barrier in the US – he says first that this scenario is "ridiculous", then that "it just shows the size of the country".
(5) We report two cases of occupational contact dermatitis in billboard workers due to employment of a new paste additive.
(6) "We must make sure that those who want to advertise [with] women's images in the city can do so without fear of vandalism and defacement of billboards or buses showing women," he has said.
(7) Billboard magazine reported in March that Apple had used its market dominance to prevent labels from agreeing to let Amazon.com exclusively debut new songs.
(8) From glossy magazines to giant billboards and the celebrity culture we obsessively consume, all kneel at the altar of the airbrushed.
(9) Labour's "Ashes to Ashes" posters will be displayed on electronic billboards from London to Manchester, after it was chosen from around 1,000 entries.
(10) Under the glamorous billboards and ubiquitous skyscrapers of this fast-paced metropolis, the city is home to nine – soon to be 10 – universities, attended by hundreds of thousands of pupils.
(11) The Conservative party unveiled the first billboard poster campaign of 2015 on Friday.
(12) Canaletto "Designed by genius", proclaim the billboards on City Road.
(13) Ukip’s campaign billboards relentlessly focused on Labour’s historical opposition to Brexit despite the party’s three-line whip to support the article 50 bill .
(14) Past posters were defaced with markers on billboards just as quickly, but the parodies had no means of going viral.
(15) Unlike Billboard, the Forbes list uses worldwide figures.
(16) "); the credits for the orchestra that revealed 22 violinists and five French horn players had been involved in its creation; the old-fashioned advertising campaign with TV advertising and billboards on Sunset Strip.
(17) It prohibits us from growing at a rate that we could be.” And unlike liquor companies, which can openly advertise on billboards and television, marijuanasellers are forbidden to do so by law.
(18) Tire salons, automobile dealerships and wonderful, wonderful billboards reaching as far as the eye can see.
(19) Ross is here for a Billboard photoshoot in the wood-panelled basement, and there's jazz playing in the background.
(20) One of them said: “My job today is to make you go away.” Migrants reach the Serbian-Hungarian border - in pictures Read more With Orbán at the helm, Hungary’s populist Fidesz government has reacted to the summer influx by spending €100m (£73m) building a four metre razor-wire fence and launching an anti-migrant billboard campaign aimed at dissuading people from coming to the country.