play 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?

Up next

play backward index mystery
The True Story of the Backward Index

 

These people needed a computer

play there theyre their video
There, They're, Their

 

There, there. We'll sort it out.

play video literally
Literally

 

A word that (literally) drives people nuts

play illustrated notebook that says everyday vs every day
'Everyday' vs. 'Every Day'

 

A simple trick to keep them separate

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 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.