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video healthy vs healthful
Commonly Confused

Healthy vs. Healthful

Why both words are equally good for you.

Why both words are equally good for you.

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play video healthy vs healthful
Healthy vs. Healthful

 

Why both words are equally good for you.

play illustration of a man watching a washing machine overflow
'All over sudden' vs. 'All of a sudden'

 

Figuring it out at once

play body parts video
When Body Parts Are Also Verbs

 

Head, shoulders, metaphors, and toes

play video drive safe ly
Drive Safe: In Praise of Flat Adverbs

 

You don't have to end all your adverbs in -ly to talk right.

play video soup vs soop
An Abbreviated History of American English Spelling

 

Soop, wimmen, and headake did not make the cut

play video title attorney generals
Is It 'Attorney Generals' Or 'Attorneys General'?

 

'Poets laureate'? 'Court-martials'? The curious history of postpositive adjectives in English.

play serial comma
The Serial Comma Explained

 

Why don't they call it the Merriam-Webster comma?

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
child-with-a-telescope
Spot the Misspelled Word Quiz March 2026 Guage your ability to identify out-of-place letters.
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