The landmark edition that transformed the way dictionaries are made.
Why don't they call it the Merriam-Webster comma?
A definitive answer.
The awkward case of 'his or her'
Why both words are equally good for you.
Many of today's grammar rules can be traced to the opinions of one 18th century writer.
Here's the lowdown on what may be the most confusing pair of words in the English language.