Noun
trade paper (plural trade papers)
A magazine or newspaper whose target audience is people who work in a particular trade or industry.
Synonyms: trade journal, trade magazine
If the collection from Hugh Howey, Machine Learning: New and Collected Stories (John Joseph Adams/Mariner Books, trade paper, $15.99, 352 pages, ISBN 978-1328767523), is a fair representative of the line, then much goodness lies in store. Source: Internet
One of the big reasons for the trade paper explosion is the massive increase in lobbying over the past few decades. Source: Internet