1. A toll to drive on roads in a congested area of a city, esp. in London

Encyclopedia: Congestion charge

• red-lead putty
• red-legged partridge
• red-letter
• red-letter day
• red-light district
• red-necked grebe
• red-orange
• red-pencil
• red-purple
• red-rimmed
• red-shafted flicker
• red-shouldered hawk
• red-skinned onion
• red-spotted purple
• red-streaked
• red-striped
• red-tailed hawk
• red-tapism
• red-veined pie plant
• red-violet
• red-winged blackbird
• redact
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• redan