n. An especially long television commercial, typically between thirty minutes and one hour long, that is usually sold as a block to advertisers late at night to fund the operations of a television network.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. a television commercial presented in the form of a short documentary
Word Usage
"Everything is Terrible found this funny infomercial from a long gone company Zillionaire. com, pushing a site called dotplanet. com ( "the world's only lifestyle destination portal")."