Diagnosis and prognosis can be scary words—and confusing ones. But once you understand the difference, they can actually provide reassurance. That’s because one is an explanation of what exactly is wrong and one is a prediction of how things will turn out. In this article, we’ll examine the difference between a diagnosis and a prognosis in medicine as well as in general use. In medicine, …
You’re trying as hard as you can. Are you doing your utmost or your upmost? Confusion between these two words probably comes from people hearing utmost (which is the correct choice in this case, btw) as upmost (which is otherwise a pretty uncommon word). This may be because up seems like it should fit situations involving the highest effort. And, in fact, there are some …
Now more than ever before, public art is on the rise. New murals crop up in cities, large and small, on what feels like an everyday basis, each one breathing new, vibrant life into the streets that were once blank canvases for creativity. The terms graffiti and street art have long been used interchangeably to describe these public art installations—but what should we really call …
Every March and November, most Americans change their clocks to keep up with the switch into or out of daylight-saving time. This practice of advancing the clocks ahead an hour is called daylight-saving time. But, because daylight savings time is used so frequently, the term is also considered acceptable. Daylight-saving time means that since the clock is moved ahead one hour, you get one more …
Cyclone, hurricane, and typhoon are all terms for big storms. Are they all the same thing? What’s the difference? Join us on this whirlwind tour as we answer these questions and more: What’s the difference between a cyclone, a hurricane, and a typhoon? What’s the difference between a tropical cyclone, a tropical depression, and a tropical storm? Why are some tropical cyclones called hurricanes and …
Heterozygous and homozygous are terms used in biology and genetics to indicate whether a living thing has two of the same copies of a gene for a particular trait, or whether it has two different ones. For example, let’s say one parent has black hair, and one has brown hair. One of their children might get two copies of the black hair gene, while another …
You’ve likely heard of them before. Their most distinctive feature is a severe and progressive decline in memory, reasoning, and other primary cognitive abilities. Their diagnoses get easily mistaken for one another, and the two terms are often used interchangeably. Are dementia and Alzheimer’s the same thing? The short answer is no, they are not. Although tightly intertwined, they are remarkably different. How so? Well, this may come as …
The astrological sign for people born April 20–May 20 is Taurus, the bull constellation. Taurus is the second sign of the zodiac, following Aries, but it is one of the oldest identified constellations known to man. To many ancient civilizations, the bull represented love, war, and strength. Taurus is an Earth sign, meaning it is connected with all things grounded, material, and solid—which makes sense …
Women’s History Month is an opportunity to learn about and focus on women around the world who have worked to make a difference through their advocacy and leadership. Whether promoting action on climate change, greater access to education, misogynistic and anti-LGBTQ violence, and other important issues, the words of these women will inspire you. Malala Yousafzai | Gul Makai Malala Yousafzai, who often goes by …
Spanish is the second-most spoken language in the United States, after English. With so many Spanish-speakers, it is no surprise that there is a lot of crossover between the two. There are Spanish words adopted into English and English words that have been adapted into Spanish, and often people will use these two languages in combination or interchangeably (sometimes this is known as Spanglish). Let’s …
Evoke and invoke are both fairly formal words that look and sound a lot alike—and, for what it’s worth, you can summon a spirit with either one (we’ll get to that, don’t worry). But the contexts in which they’re used are often quite different. Evoke is typically used when talking about how something produces or draws out feelings, memories, or reactions. Invoke is often used …
As the weather warms and the flowers start to bloom, you may have noticed an increase in the different types of birdsong you hear each day. Birds’ songs and calls serve many purposes, from warning flocks of predators to helping birds catch the attention of potential mates. In the cases of the birds on this list, their songs and calls also inspired their names. The …
