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Episode 1435

Jump Steady

To transmit information during wartime, various industries used to encode their messages letter by letter with an elaborate system–a primitive version of today’s digital encryption. Grant breaks down some of those secret codes, and...

My Eye, Mon Oeil

In many cultures, tugging at one’s lower eyelid is an expression of skepticism, as if to indicate that the person is being watchful and alert and won’t be taken in. In the United States, the gesture may be accompanied by a phrase like...

Episode 1429

Burn Bag

The slang coming out of Victorian mouths was more colorful than you might think. A 1909 collection of contemporary slang records clever terms for everything from a bald head to the act of sidling through a crowd. Plus, how to remember the difference...

Episode 1473

Naked as a Jaybird

What’s the best way for someone busy to learn lots of new words quickly for a test like the GRE? Looking up their origins can help. Or, record yourself reading the words and definitions and play them back while you’re doing other chores...

Episode 1486

The Last Straw

In this episode, books for word lovers, from a collection of curious words to some fun with Farsi. • Some people yell “Geronimo!” when they jump out of an airplane, but why? • We call something that heats air a heater, so why do we call...

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