mag-stripe
n.— «In theory, overseas merchants are required to accept US cards (which are called “mag-stripe,” for the magnetic stripe that identifies each card).» —“HomeATM’s “PIN my Card” Solves Chip and PIN Problems” by John B. Frank HomeATM PIN Debit Blog Sept. 8, 2008. (source: Double-Tongued Dictionary)
Further reading
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...
Astronauts returning from space say they experience what’s called the overview effect, a new understanding of the fragility of our planet and our need to reflect on what humans all share as a species. A book about the end of the universe...