infomercial
in·fo·mer·cial
noun
1.
a television commercial presented in the form of a short documentary
Origin
Blend of information + commercial.
Related words
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.