Science Diction

Head on over to plainlanguage.gov, and you’ll find a helpful table, dedicated to simplifying and demystifying military jargon. On one side of the table, there’s the jargon term, and on the other, its plain language...

When high schooler Gracie Cunningham posted a TikTok asking where algebra came from, she probably didn’t expect to become a viral sensation. There were the usual Twitter trolls, but some unexpected voices also began...

CORRECTION: In this episode, we say that there were only two names left on the 2021 list of Atlantic hurricane names until we resume use of the Greek alphabet letters. In March 2021, the World Meteorological Association...

Journalists Kevin McLean and Shalina Chatlani join us for a round of Diction Dash, where Johanna tries - and usually fails - to guess the true meaning or origin of a word. If you’re curious about a word, get in touch...

When Isabel Briggs Myers imagined that her homegrown personality test would change the world, she couldn’t have pictured this. Today, millions take the Myers-Briggs Type Indicator each year. Countless organizations use...

At first, it seemed like Isabel Briggs Myers would have nothing to do with personality typology. That was her mother Katharine’s passion project, not hers. But when Isabel enters a tumultuous marriage, she discovers...

If you’re one of the 2 million people who take the Myers-Briggs Type Indicator every year, perhaps you thought Myers and Briggs are the two psychologists who designed the test. In reality, a mother-daughter team created...

Honeymoon: It just seems like a word that would have a lovely story behind it, doesn’t it? When a listener named Eric emailed us from Centerville, Ohio asking about the word, that’s what we were hoping to find. Instead...

In 1910, a fruit fly geneticist named Thomas Hunt Morgan noticed something strange in one of his specimens. Out of his many, many fruit flies—all with brilliant red eyes—a single fly had white eyes. This fruit fly...

What pigment do we owe to the squid? And what do you name a teeny tiny octopus that’s cute as a button? In this episode of Diction Dash, we’re talking about those clever and often tentacled marine invertebrates...

If you read the title of this episode and cringed, you’re not alone. At Merriam-Webster, editors and lexicographers receive countless letters grousing about the addition of certain words to the dictionary. And here at...

How did a country's name end up inside the word, “serendipity"? And what’s a “syzygy"? And, more importantly, why does it have so many y’s? Over the past year, several listeners have written to us asking about these two...

Last month, Science Diction received a letter from a listener named Ben. He wanted to know about ambergris, a strange substance that washes up on beaches from time to time. So today, we’re talking about this thing that...

When the first COVID-19 vaccines were approved for emergency use last December, it felt like - at last! - our nightmare was nearly over. Then came reports of botched distribution efforts, from broken websites to factory...

Over the past year, you’ve sent us words you want us to cover on the show. And for months, we let those suggestions pile up into a list of nearly 200 words. Today, we begin to chip away at that lexical mountain. A team...