1. comparative form of smoggy; more filled with or affected by smog
Usage: comparative form

Examples

• The air quality was smoggier downtown than in the suburbs.
• Los Angeles became smoggier during the summer months.
• The city looked smoggier from the hilltop viewpoint.
• Traffic made the morning commute smoggier than usual.
• Industrial areas tend to be smoggier than residential neighborhoods.
• The weather forecast predicted smoggier conditions by afternoon.