Night view of Mumbai, formerly known as Bombay.
Mumbai definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
seaport in W India, on the Arabian Sea: capital of Maharashtra state: pop. 9,926,000: formerly Bombay
Mumbai definition by American Heritage Dictionary
A city of west-central India on coastal Mumbai Island and adjacent Salsette Island. It is India's main port and commercial center. Population: 11,900,000.