Other forms: boroughs
A borough is a town that has its own government. It also can be a part of a big city that has powers of self-government. Manhattan is just one of the five boroughs that make up New York City.
When a borough is part of a big city, it represents a more formal division than just a neighborhood. It’s a separate town, often one that has its own government. When you move from one borough to another, you might notice different tax rates or different parking regulations. In England the word often refers to a town that has a representative in Parliament. Pronounce the second syllable in borough with a long “o” sound, like the donkey (burro).