tip-on
n.— «Attenborough also distributed postcards with tip-on samples in cinemas and used the Clothes Show Live in December and the Cosmopolitan Show in April to demonstrate the product to the public.» —“A clean start for Pore Perfect” by Mary Cowlett PR Week June 19, 1998. (source: Double-Tongued Dictionary)
Further reading
There are eight major planets, but more than a million minor ones, including asteroids. If you discover one, you get the honor of naming it. The Dictionary of Minor Planet Names includes minor planets named for rock bands, jazz musicians, poets, and...
One of the celestial bodies listed in The Dictionary of Minor Planet Names(Amazon) is called Sumaura. It’s the name of the oldest private elementary school in Kobe, Japan, and was suggested by the discoverer’s son. This is part of a...