billboard

4 definitions • 3 examples

a very large board on which advertisements are shown, especially at the side of a road:

On the highway we passed dozens of billboards showing his smiling face.

a poster (= picture), often outside a cinema or theatre, advertising a film, play, or other entertainment:

Those West End theatre billboards, full of superlatives and gushing praise, are not always accurate.

a very large board on which advertisements are shown, esp. at the side of a road

a very large sign in a public place on which advertisements are shown:

billboard advertising