C1 noun /pɪˌdɛs.tri.ə.naɪˈzeɪ.ʃən/
pedestrianization
pédestrianisation
Meaning
Making areas pedestrian-friendly, closing any area to vehicle traffic and making it open only for pedestrians.
Example
The pedestrianization of city centers reduces pollution.
La piétonnisation des centres-villes réduit la pollution.