What is another word for city line?
Pronunciation: [sˈɪti lˈa͡ɪn] (IPA) 
When it comes to synonyms for "city line," there are quite a few options to choose from. One term that can be used interchangeably is "city limits," which refers to the boundary of a particular municipality or political subdivision. Another option is "urban boundary," which is similar to "city line" in that it defines the edge of an urban area. "City border" is yet another alternative, as it alludes to the boundary that separates one city from another. Other synonyms include "metropolitan boundary," "city boundary," and "urban fringe," all of which describe the outer edge of a city or urban area.
