business card 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.
a small card identifying a person in connection with his or her business, given to a client, potential customer, etc.
business card definition by American Heritage Dictionary
A small card printed or engraved with a person's name and business affiliation, including such information as title, address, and telephone number.