mail-boxing
n.— «Mail theft occurs so frequently that criminals have even coined a new verb: “mail-boxing.”» —“Mail fraud raises a red flag” The Acorn (Agoura Hills, California) Apr. 17, 2008. (source: Double-Tongued Dictionary)
Further reading
The word filibuster has a long and colorful history, going back to the days when pirates roamed the high seas. Today it refers to hijacking a piece of legislation. Plus, the language of yoga teachers: When doing a guided meditation, you may hear...
An anadrome is a word that forms a whole new word when you spell it backwards. For example, the word “stressed” spelled backwards is “desserts.” Some people’s first names are anadromes. There’s the girl named Noel...