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backward index mystery
Words Matter

The True Story of the Backward Index

These people needed a computer

There it sits, hidden in plain view on a set of shelves in the basement of the Merriam-Webster offices: the Backward Index. But why would anyone type out 315,000 words spelled in reverse?

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play backward index mystery
The True Story of the Backward Index

 

These people needed a computer

play video cynic
The History of 'Cynic'

 

How an ancient philosophical movement devoted to the pursuit of virtue came to describe eye-rolling criticism.

play ismo merriam webster one
Some Odd Words with ISMO: "The One-derful Won"

 

Comedian ISMO tries to figure out 'one' and 'two'

play video how a word gets into the dicionary
How a Word Gets into the Dictionary

 

What our editors are looking for when they enter words in Merriam-Webster.

play sneaked vs snuck video
Sneaked vs. Snuck

 

How the irregular 'snuck' sneaked into the dictionary

play peter-sokolowski-indict-graphic
Video: Why is there a 'c' in 'indict'?

 

And who put it there, anyway?

play video affect vs effect
Affect vs. Effect

 

Here's the lowdown on what may be the most confusing pair of words in the English language.

Games & Quizzes

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Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.
Quordle Can you solve 4 words at once?
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.
Blossom Pick the best words!
Play Missing Letter: a crossword with a twist. Each of the 25 puzzle words start with a different letter of the alphabet. Which letter is missing?
The Missing Letter A daily crossword with a twist
girl-playing-trumpet
Sound Check: A Musical Word Quiz Tune-up your vocabulary
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