noun
the whole city; citywide
Refers to the entirety of a single city. Often used in news reports about municipal events or policies.
全市で避難勧告が出された。
An evacuation advisory was issued for the whole city.
noun
all cities; every city
Refers to multiple cities collectively. Common in contexts like surveys, comparisons, or nationwide policies.
全市の人口を比較した。
We compared the populations of all the cities.