tip-on
n.— «One tactic is the tip-on, a small paper square affixed to the cover that highlights an article of interest to readers in that area.» —“Special Promotions Boost Local Newsstand Sales” by Susan Hovey Folio Mar. 1, 1993. (source: Double-Tongued Dictionary)
Further reading
What if, instead of being an inanimate object, a dictionary were alive? That’s the idea behind a lavishly illustrated new children’s book called The Dictionary Story (Bookshop|Amazon) by Oliver Jeffers and Sam Winston. This is part of a...
Asthenosphere, a geologist’s term for the molten layer beneath the earth’s crust, sparks a journey that stretches all the way from ancient Greece to the author of Uncle Tom’s Cabin. Plus: What the heck is a dogberg? It’s when...