56 Acronyms and Initialisms (Ep.7)

Alphabets Sounds Video

share us on:

In this lesson, John Green explores the intriguing world of acronyms and initialisms, revealing their meanings and origins through various examples from everyday life, brands, and pop culture. He highlights interesting stories behind well-known terms, such as YKK for Yoshida Kōgyō Kabushikigaisha and TCBY’s original meaning, while also addressing common redundancies and the significance of initials in names, including those of famous authors and U.S. presidents. The lesson concludes with a fun fact about acronyms like SOS and a reader question about reading in the dark.

56 Acronyms and Initialisms

Hi there! I’m John Green, and welcome to Mental Floss! Today, we’re diving into the fascinating world of acronyms and initialisms. These are the short forms of words or phrases that you might see every day but not know what they stand for. Let’s explore some of them!

Everyday Acronyms

Have you ever noticed the letters YKK on your zipper? It stands for Yoshida Kōgyō Kabushikigaisha, which is the Yoshida Company Limited. And did you know that TASER is short for Thomas A. Swift’s Electric Rifle?

When it comes to clothing and outdoor gear, L.L. Bean is a big name. The company 3M stands for Minnesota Mining and Manufacturing. And those delicious M&Ms? They are named after Forrest Mars and Bruce Murrie, who were connected to the Mars and Hershey chocolate companies.

Sweet Stories

Speaking of chocolate, the Three Musketeers candy bar used to come in three flavors: vanilla, chocolate, and strawberry. But during World War II, it became all chocolate because of ingredient shortages.

Quality and Cars

The “Q” in Q-tip stands for “quality.” Originally, they were called “Baby Gays.” BMW is short for Bavarian Motor Works, and the Smart car was a project between Swatch and Mercedes.

Sports and Fashion

Asics is derived from a Latin phrase meaning “a sound mind in a sound body.” Adidas comes from the name of its founder, Adi Dassler, not “All Day I Dream About Soccer.”

Food and Retail

TCBY originally meant “This Can’t Be Yogurt,” but they had to change it after a lawsuit. A&W is named after its founders, Roy Allen and Frank Wright. Kmart is named after Sebastian S. Kresge, and JCPenney comes from James Cash Penney.

Redundancies and Authors

When you say “ATM machine” or “PIN number,” you’re repeating words because ATM already includes “machine” and PIN includes “number.” Fun fact: Michael J. Fox’s middle name is actually Andrew!

Many famous authors use initials, like J.D. Salinger and E.B. White. J.K. Rowling added the “K” for Kathleen, her grandmother’s name, since she didn’t have a middle name.

Presidential Initials

In U.S. politics, middle initials can be significant. For example, James Knox Polk and Warren Gamaliel Harding. Richard M. Nixon’s middle name was Milhouse.

Codes and Companies

The ZIP in ZIP code stands for “Zone Improvement Plan.” GEICO was originally for Government Employees Insurance Company. JBL is named after its founder, James Bullough Lansing.

CBS started as Consumer Value Stores, H&M is from Hennes & Mauritz, and DHL is named after its founders: Adrian Dalsey, Larry Hillblom, and Robert Lynn.

Fun Facts

SOS is often thought to mean “Save Our Ship,” but it actually doesn’t stand for anything specific. SCUBA means “Self-Contained Underwater Breathing Apparatus,” and LASER stands for “Light Amplification by Stimulated Emission of Radiation.”

And remember, DFTBA stands for “Don’t Forget to Be Awesome!”

Reader Question

This week, we answered a question from Sakura: “Does reading in the dark make your eyes worse?” The answer is no, it might cause some eye strain, but it won’t damage your eyes permanently. If you have more questions, feel free to ask in the comments!

Thanks for joining us, and remember, DFTBA!

  1. What was the most surprising acronym or initialism you learned about from the article, and why did it stand out to you?
  2. How do you think the use of acronyms and initialisms affects communication in everyday life?
  3. Reflect on the historical context provided for some acronyms. How does understanding their origins change your perception of these terms?
  4. Can you think of any acronyms or initialisms you use frequently that were not mentioned in the article? What are their meanings?
  5. Discuss how the stories behind certain brand names, like M&Ms or BMW, influence your view of those brands.
  6. What role do you think acronyms and initialisms play in shaping cultural or corporate identity?
  7. Consider the redundancies mentioned in the article, such as “ATM machine.” Why do you think people continue to use these redundant phrases?
  8. Reflect on the significance of initials in personal names, such as those of authors or presidents. How do you think these initials impact their public personas?
  1. Acronym Scavenger Hunt

    Explore your surroundings and find as many acronyms or initialisms as you can. Write down what you find and research what each one stands for. Share your findings with the class and see who discovered the most interesting acronyms!

  2. Create Your Own Acronym

    Think of a phrase or a name that is important to you and create a unique acronym for it. Design a logo or a poster that represents your acronym and present it to the class, explaining its meaning and significance.

  3. Acronym Storytelling

    Write a short story using at least five acronyms or initialisms from the article. Be creative and make sure to explain what each acronym stands for within your story. Share your story with a partner and discuss the acronyms used.

  4. Acronym Quiz Game

    Create a quiz game where you list acronyms or initialisms and have your classmates guess what they stand for. You can use a digital platform or create physical flashcards. Keep score and see who knows the most acronyms!

  5. Acronym Art Project

    Choose an acronym from the article and create an art piece that visually represents its meaning. Use any medium you like, such as drawing, painting, or digital art. Present your artwork to the class and explain how it connects to the acronym.

Sure! Here’s a sanitized version of the transcript:

Hi, I’m John Green. Welcome to Mental Floss! Today, we’re going to learn the real stories behind acronyms, initialisms, and initials that you’ve been curious about.

If you’ve ever wondered what YKK stands for, it’s Yoshida Kōgyō Kabushikigaisha, which translates to the Yoshida Company Limited. And your fly’s zipper? It stands for Thomas A. Swift’s Electric Rifle.

The greatest name in clothing and outdoor recreational equipment is L.L. Bean. 3M is an abbreviation for Minnesota Mining and Manufacturing. M&M stands for Mars and Murrie, named after Forrest Mars and Bruce Murrie, who were the sons of the Mars and Hershey fortunes.

Speaking of chocolate, the Three Musketeers originally included three smaller bars: one vanilla, one chocolate, and one strawberry. However, during World War II, it became all chocolate due to rising ingredient costs.

The “Q” in Q-tip stands for “quality.” They were originally called “Baby Gays.” BMW stands for Bavarian Motor Works. The Smart car began as a collaboration between Swatch and Mercedes.

Asics comes from the Latin phrase “anima sana in corpore sano,” which means “a sound mind in a sound body.” Adidas is not short for “All Day I Dream About Soccer”; it comes from founder Adi Dassler.

TCBY originally meant “This Can’t Be Yogurt” until they were sued by a rival frozen yogurt company. A&W stands for the founders Roy Allen and Frank Wright.

The Toys “R” Us mascot, Jeffrey, was once known as Dr. G. Raffe. Kmart stands for Kresge, after founder Sebastian S. Kresge. The “JC” in JCPenney stands for James Cash, who is not related to Johnny Cash.

When you say you’re going to the ATM machine to type in your PIN number, you’re being redundant. Michael J. Fox’s middle name is Andrew.

Many famous authors are known by their initials, such as J.D. Salinger, E.B. White, and H.P. Lovecraft. Joanne Rowling chose the initial “K” for Kathleen, her grandmother’s name, since she didn’t have a middle name.

In American presidential politics, a good middle initial can be important, like James Knox Polk or Warren Gamaliel Harding. Richard M. Nixon’s middle name is Milhouse.

The ZIP in ZIP code stands for “Zone Improvement Plan.” GEICO originally stood for Government Employees Insurance Company. JBL is named for founder James Bullough Lansing.

CBS originally stood for Consumer Value Stores. H&M is named after Hennes & Mauritz. DHL is named after founders Adrian Dalsey, Larry Hillblom, and Robert Lynn.

SOS means “Save Our Saucepans.” SCUBA stands for “Self-Contained Underwater Breathing Apparatus,” and LASER means “Light Amplification by Stimulated Emission of Radiation.”

Lastly, DFTBA stands for “Don’t Forget to Be Awesome.” Thanks for watching Mental Floss!

This week, you asked questions, and we strive to answer at least one of them. Today’s question comes from Sakura: “Does reading in the dark make your eyes worse?” No, it may cause some eye strain, but it won’t permanently harm your eyes. If you have a question, please leave it in the comments.

Thanks for watching, and DFTBA!

Let me know if you need any further modifications!

AcronymsWords formed from the initial letters of other words and pronounced as a word. – NASA is an acronym for the National Aeronautics and Space Administration.

InitialismsAbbreviations consisting of initial letters pronounced separately. – FBI is an initialism for the Federal Bureau of Investigation.

ChocolateA sweet, brown food made from roasted and ground cacao seeds. – Sarah enjoyed a piece of chocolate after finishing her homework.

QualityThe standard of something as measured against other things of a similar kind. – The quality of the essay was excellent, earning it an A+ from the teacher.

SportsActivities involving physical exertion and skill in which an individual or team competes against another or others for entertainment. – Playing sports like soccer and basketball helps students stay active and healthy.

FashionA popular trend, especially in styles of dress and ornament or manners of behavior. – The fashion show featured the latest trends in clothing and accessories.

AuthorsWriters of books, articles, or other written works. – J.K. Rowling is one of the most famous authors of children’s literature.

PoliticsThe activities associated with the governance of a country or area, especially the debate between parties having power. – Understanding politics is important for making informed decisions as a citizen.

CodesSystems of words, letters, figures, or symbols used to represent others, especially for the purposes of secrecy. – The secret agent used codes to communicate with headquarters without being detected.

CompaniesBusinesses or associations formed to manufacture or supply products or services for profit. – Many companies are now focusing on sustainable practices to help protect the environment.

All Video Lessons

Login your account

Please login your account to get started.

Don't have an account?

Register your account

Please sign up your account to get started.

Already have an account?