Knowledge

Do you love to learn? If so, you’ve come to the right place. From mind-blowing facts to grammar mistakes to psychology terms, get ready to exercise your brain.

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Why Do We Say “Quit Cold Turkey”?

Planning to let go of a habit or two cold turkey in the New Year? Learn where that expression comes from first!

Where Does the Phrase “No Worries” Come From?

Bring some Aussie attitude to your everyday life with this common expression.


Word Power Vocabulary Quiz: Words That Shine

Match the word to its correct definition to test your Word Power.


Word Power Vocabulary Quiz: Circles

Match the word to its correct definition to test your Word Power.


Word Power Vocabulary Quiz: Spiritual Matters

Match the word to its correct definition to test your Word Power.

Word Power Vocabulary Quizzes

We've rounded up our favorite Word Power quizzes! Test your vocabulary with these tricky definitions covering every topic.


Word Power Vocabulary Quiz: Words with Double Letters

Match the word to its correct definition to test your Word Power.

Word Power Vocabulary Quiz: Prohibition Era Words

Match the word to its correct definition to test your Word Power.


Word Power Vocabulary Quiz: Words Beginning with N-Z

Match the word to its correct definition to test your Word Power.


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Where Does the Phrase “Let the Cat Out of the Bag” Come From?

Why was the cat in a bag in the first place?


Word Power Vocabulary Quiz: Words Beginning with A-M

Match the word to its correct definition to test your Word Power.

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80 Acronym Examples You Should Know

Acronyms make communication easier, but who can keep track of what they mean? We can, and now you can too...


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What Exactly Does the “Q” in “Q-tips” Stand For?

Q-tips are everywhere. You can find them in bathrooms, in doctor's office, and in episodes of CSI. But what exactly...


30 Little-Known Words That Will Help You Win Scrabble

Memorize these to be a winner every game.



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“Toward” or “Towards”: Which Is Correct?

Does that one little "S" change the meaning? Or do these words in fact mean the same thing?

Can You Answer These Real Jeopardy! Questions About Words?

Jeopardy! phenom James Holzhauer parlayed his smarts and gambling skills to be correct 97 percent of the time he answered...