a company doing business mostly or solely on the Internet.
of or relating to such a company or to the business it conducts.
Origin of dot-com
1995–2000; from the pronunciation of .com, suffix of domain name in most commercial Internet addresses
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.