1. opposed to or designed to prevent the use of billboards for advertising
Usage: often used in environmental or urban planning contexts

1. a person or organization that opposes billboards or billboard advertising
Usage: informal

Examples

• The city council passed antibillboard legislation to reduce visual clutter.
• Environmental groups launched an antibillboard campaign in the downtown area.
• She is a vocal antibillboard activist who believes advertisements deface natural landscapes.
• The antibillboard movement gained momentum in several European cities.
• Local antibillboards successfully lobbied to ban new billboard construction near the highway.