[noun] [C] - an unusually long television advertisement, broadcast esp. at nightAn infomercial can last as long as half an hour and often resembles a quiz show.Infomercials first appeared on night-time TV in America, but they are now also broadcast on British satellite and European TV.
INFOMERCIAL
Meaning of INFOMERCIAL in English
Cambridge English vocab. Кембриджский английский словарь. 2012