Definition

A very large city that often combines several smaller cities or urban areas into one big metropolitan area.

Example

New York City is often considered a supercity due to its vast size and population.

Conversation

Have you heard about the new supercity they are planning to build?

Yeah, I read something about it! It sounds huge.

I can't believe how many people will live in that supercity.

Right? It'll definitely change the way we think about urban living.

Synonyms & Antonyms

Root Explanation

Supercity → It is formed from "super-" (meaning above or beyond) and "city" (from Old French *cite*, meaning a large town or urban area). The word "supercity" refers to a city that is significantly larger or more advanced than a typical city.

Memory Tip

Think of a city that is 'above' or 'beyond' the usual size or capabilities — that's what a supercity represents.

Visually Confused Words