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Est. 1828

Grammar & Usage

When to Use It's vs. Its

A Simple Rule to Avoid Embarrassment

Words Commonly Mispronounced

18 words even you might be mispronouncing

'Affect' vs. 'Effect'

How to pick the right one
  • Commonly Confused
  • Usage Notes
  • Spelling & Pronunciation
  • Punctuation

Popular

How to Use Em Dashes (—), En Dashes (–) , and Hyphens (-)

Be dashing—and do it well

'Canceled' or 'cancelled'?

One L or two?

Why is '-ed' sometimes pronounced at the end of a word?

As in: learned, alleged, and wicked

What's the difference between 'fascism' and 'socialism'?

In which we definitively answer a thoroughly uncontentious question

More Commonly Misspelled Words

Because spelling is tricky

Words You Always Have to Look Up

The dictionary is here to help

'Lose' or 'loose'?

Keep this somewhere you won't forget it

How to Use Accents and Diacritical Marks

You know, the markings above and below letters.

Commonly Confused

Commonly Confused

  • 'A' and 'An' and the Patterns of Their Use

    Which gets used where?
  • The Difference between 'Race' and 'Ethnicity'

    How they differ and overlap
  • Homophones, Homographs, and Homonyms

    The same, but different
  • On 'Biweekly' and 'Bimonthly'

    Sorry, not sorry
  • See All

What's the difference between 'sympathy' and 'empathy'?

You don't know how it feels

Usage Notes

See More

Plural and Possessive Names: A Guide

A guide to plural and possessive names

Singular Nonbinary ‘They’: Is it ‘they are’ or ‘they is’?

Notes on a conjugation

Is Singular 'They' a Better Choice?

The awkward case of 'his or her'

8 Grammar Terms You Used to Know, But Forgot

Plus yodeling

Words in Disguise: Do these seem familiar?

Some words resemble other words enough to make you think you know them. You might not.
See More

Spelling & Pronunciation

Spelling & Pronunciation

  • Commonly Misspelled Words

    Spelling is hard
  • Absent Letters That Are Heard Anyway

    They aren't seen but they are heard
  • How to Pronounce the Trickiest Menu Items

    No more order anxiety!
  • Revealing What Rhymes with 'Orange'

    It's technical, but it works.
  • See All

The Many Plurals of 'Octopus'

But which is correct?

Punctuation

See More

The History of 'Ampersand'

How the '&' got its name

All About Ellipses ...

How to use them … and talk about them

Should that word have a hyphen?

On open, closed, and hyphenated compounds

Comma Splices: What They Are and How to Correct Them (or not)

Adventurous writers pull them off regularly

Why do we use apostrophes to show possession?

The shifting role of the apostrophe
See More
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