A wheel clamp.
More example sentences
- On 15 September 1998, in LaSalle, Rosalind Burrowes was loudly objecting as bailiffs bolted a Denver boot on her wheel.
- Unlawfully parked cars are liable to be towed away or locked with Denver boots.
- Greg was drunk, so the police put a Denver boot on his car.
Definition of Denver boot in:
- The US English dictionary