The business or practice of marketing goods or services by telephone.(noun)
American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Use "telemarketing" in a sentence
"Asked how he spent the money he made in telemarketing, one subject replied, 'houses, girls, just going out to nightclubs and lots of blow"
"Obama and his telemarketing is just one more sales call on the nation during dinnertime."
"Using sexual rewards is a powerful incentive in telemarketing, both positive and negative."