Mental Floss

WORDS

Use anguilloform to describe something eel-shaped.

Circle, square, triangle—boring! There are so many more shapes than those in nature. Good thing there’s a rich vocabulary of fancy scientific words for shapes. Most of them don’t get much use, which is a shame. Get to know a few of these, and describe you

Arika Okrent

Terrible and terrific are both formed off the same root: terror. Both started out a few hundred years ago with the meaning of terror-inducing. But terrific took a strange turn at the beginning of the 20th century and ended up meaning really great, not ter

Arika Okrent
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A few years ago, Top Gear host Jeremy Clarkson pointed out that the best way to expose a German spy would be to ask them to say the word “squirrel,” because “no German, no matter how well they speak English, can say ‘squirrel.’” So naturally, someone test

Arika Okrent








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The Oxford English Dictionary is honoring the centenary with an appeal to the public for help in finding the earliest documented uses of words that first came into English during World War I.

Arika Okrent






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From reality TV shows to The Beach Boys’ croons of Aruba and Jamaica, references to honeymoons are everywhere. But where did the term "honeymoon" first come from?

DeAnna Kerley


Parhelia of "sun dogs" appear over a field in Iowa.

When winter bears down, it can be hard to think of anything outside of how much you hate (or love!) the snow and ice. Here are a few of the words and phenomena that could define this season.

Arallyn Primm




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Every year, Oxford Dictionaries names a Word of the Year, the word “that is judged to reflect the ethos, mood, or preoccupations of that particular year and to have lasting potential as a word of cultural significance.”

Arika Okrent




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Some words can be pronounced with two different syllable structures. What’s more interesting than fighting about who’s right is understanding why these differences arise.

Arika Okrent