scatter market
n.β Β«Demand for television ad time sold closer to the actual air dateβwhat is known in the industry as the scatter marketβis plummeting as TV ad execs report that their phones are eerily quiet during what is normally a busy time of the year.Β» ββTV Ad Sales Execs Say Scatter Market Is Shot” by Holly M. Sanders New York Post Nov. 5, 2008. (source: Double-Tongued Dictionary)