suburbanized
1. [ adjective ] surrounded by many suburbs
Synonyms: suburbanised
Examples:

"a highly suburbanized city"

Related terms: decentralized
2. [ adjective ] surrounded by many suburbs
Examples:

"a highly suburbanized city"

Related terms: decentralized
Similar spelling:   suburbanize
  suburbanised
  suburbanite
  suburbanise
  suburban_area