Stay safe!

Everybody should know what these 10 safety signs mean

Image: Joe Dudeck

Safety signs are more than just colorful symbols; they’re designed to keep us out of harm’s way. These standardized signs warn us about potential dangers, inform us of safety requirements, and guide our actions to prevent accidents. For instance, the bright red of a "No Smoking" sign or the bold green of an "Emergency Exit" sign are instantly recognizable, no matter where you are. Let's explore 10 of the most common safety signs and what they mean.

Image: John Matychuk

Stop signs are the iconic red octagons that demand your attention and signal you to come to a complete halt. They are among the most universally recognized traffic signs, with a simple yet powerful message: "Stop."

You’ll find them on the busiest streets and the quiet ones because accidents don’t care about these kinds of things. These signs ensure that drivers pause, look both ways, and proceed with caution.

The bright red color and bold white lettering make them hard to miss, and for a good reason: They’re all about keeping everyone safe on the roads. When you see this sign, it’s not just a suggestion; it’s a rule you must follow to help prevent accidents and keep traffic flowing smoothly.

Image: Frans van Heerden

The color yellow was chosen for a reason: it’s friendlier than red, but bright enough to grab everyone’s attention. Warning signs are like a tap on the shoulder, they let us know that danger might be close. These signs are usually yellow with a black triangle and an exclamation mark or other relevant symbol.

They’re designed to catch your attention and make you aware of potential hazards such as slippery floors, sharp objects, or electrical risks. Keep your head up, because when you see that yellow triangle, it’s time to stay sharp and proceed with caution.

Image: Kristaps Solims

No smoking signs are a clear and concise way of saying, "Put that cigarette out!" These signs typically feature a red circle with a diagonal line crossing over a cigarette, indicating areas where smoking is prohibited.

Whether it’s due to fire hazards, health regulations, or simply a courtesy, these signs are found in a wide range of places, from public buildings to airplanes.

They help keep environments clean, safe, and smoke-free. When you see this sign, it’s time to step outside before lighting up.

Image: Mahdi Mahmoodi

Even though they are called "emergency exit" signs, they are useful in more scenarios than just emergencies.

The exit signs are the beacons of safety in a crisis, they guide you to the nearest route out which is (or should be) specifically designed and built to make a quick escape.

These signs are usually green with a white running figure or an arrow pointing to the exit. In the event of an emergency, these signs help ensure a quick and orderly evacuation. They’re often illuminated to remain visible even in low light or smoke-filled conditions. In case of emergency, always remember to keep calm and follow the green light!

Image: milan degraeve

All the signs on this list keep us safe and, if it comes to it, can save our lives. But this one is specifically designed to do the latter.

First aid signs are reassuring symbols that indicate help is nearby. These signs are usually green with a white cross or other medical symbols, indicating the location of first aid supplies or assistance. In it, you might find a first aid kit, a defibrillator, or a medical station.

The ultimate goal of these signs is to ensure you know where to go in case of injury. It’s all about peace of mind, knowing that help is available when you need it most.

Image: David Birozy

These are the kinds of signs that make you wonder: What was it that made it necessary for people to create this sign? We’ll always wonder, but in any case, we thank the warning!

Explosive signs are high-energy warnings, they feature a yellow background with a black explosion symbol, indicating that the area contains explosive materials or risks.

You’ll find this sign in various locations, and the "explosive" might refer to fireworks, chemicals, ammunition, and more. Essentially, they simply prevent us from making small mistakes that could lead to significant damage.

The message is loud and clear: handle with extreme caution and follow all safety protocols. When you see this sign, it's time to tread lightly and keep things calm.

Image: Piotr Chrobot

We hope you never need to use one, but these signs can save lives, so keep an eye out for this one. In this case, it’s not only the sign that is universal; fire extinguishers are too.

Fire extinguisher signs are your go-to guides when it’s time to put out a fire. These signs are typically red with a white fire extinguisher icon, showing you exactly where to find this essential safety tool.

In an emergency, these signs help you act quickly to douse the flames before they spread. It’s all about knowing your resources and being ready to spring into action. When you spot one of these signs, it’s good to make a mental note: knowing the location of the extinguisher can make all the difference.

Image: Bernd 📷 Dittrich

Although not commonly found, if you come across one of these signs, you might want to head the other way.

This triangle-shaped sign is the biohazard symbol, and it warns people about the presence of dangerous biological materials. Typically orange or yellow with a black symbol that looks like something straight out of a sci-fi movie, these signs indicate the presence of hazardous materials like viruses, bacteria, or other biohazards that could cause infection or disease.

It’s a clear warning to stay away unless you’re properly equipped. These signs are a serious reminder that some things are better left untouched.

Image: Timo Müller

Speaking of things that are better left untouched, here’s another one for you: high-voltage signs.

The message is crystal clear: there is an electrical hazard in the area and the damages caused by not following the rules could be fatal.

These signs usually feature a yellow background with a black lightning bolt, signaling that the area is charged with dangerous levels of electricity. They’re commonly found near power lines, electrical equipment, and machinery. So, if you see one, keep your distance and respect the power of electricity. One wrong move near these signs, and you could be in for a shocking experience!

Image: Kilian Karger

Unless you live near certain areas, you’ve probably never seen one of these. All the more reason to learn what it means and how to respond if you encounter such a sign.

Radioactive signs are the ultimate danger warnings, signaling the presence of materials that emit harmful radiation.

Typically yellow with a black trefoil symbol, these signs are instantly recognizable. They warn you of the risks associated with radiation exposure, whether it’s in a medical, industrial, or research setting.

The sign’s message is clear: this is not an area to linger in. Proper protective gear and procedures are a must when dealing with anything radioactive. Or better still, just avoid it altogether!

Healthy language

A peachy-keen article on fruity idioms! What’s your favorite?

You may not have a healthy diet, and fruit may not be part of your everyday intake, and that’s all right. We’re not here to judge! But we are here to tell you there’s an alternative way to enjoy fruit every day. Want to know what it is? It’s language. There are plenty of idioms that include fruit, and we’ve gathered a bunch of them for you to revisit here. Ready? Go bananas with this article!

Do you have a special someone? Maybe a person who brightens your day by simply looking at them. Well, that’s the apple of your eye. This expression means someone is very special to or cherished by you. The redness of the apple, ever connected to love and emotional connection, explains why this fruit was the chosen one for this idiom, right?

If you paid close attention to the intro here, we wish you had gone bananas on this article. And if you are a daily reader of our blog, you’ll know the kind of excitement this idiom refers to. You know when you get that email saying your article of the day is ready for you to tackle? Well, that’s the feeling! Excitement? That’s too plain. "Go bananas" describes it better!

As much as one tries to deny it, we’ve all been in a situation where jealousy takes over, right? Imagine being a sports person and losing a match, you could say, "Well, they won, but that’s just because they got lucky!" Is that real or sour grapes? In other words, are you being realistic or simply jealous? That’s what the sour grapes refer to.

You had a great week at your job, everything went right on track, and the cherry on top is that you got a trip plan for the weekend. The cherry, red and delicious as it looks and tastes, is the representation of the final touch that makes something great or even greater.

You’re on that trip that is the cherry on top of your exhausting week, and you went to a beautiful retreat. Can you imagine how you would feel? Is the expression "as cool as a cucumber" appropriate? It probably is, since this idiom refers to feeling calm and very relaxed. Why? Well, because the cucumber is quite a fresh fruit. Who hasn't used it to reduce the puffiness in the eyes?

In every group of any kind, there’s always that person who is always causing trouble, raising problems where there were none. Conflict follows them, and they spread it around. Maybe it’s not their intention, but it happens, and that’s what we call a bad apple. Those trouble-makers we love and hate at the same time. Do you know any?

Here is an example of this one, see if you can guess what it means: "Their plant to sneak out in the middle of the night went pear-shaped when the mother saw them." Imagine the embarrassment! But this expression is not about that exactly, but a way of saying things did not go as planned or that they went wrong. Did anything go pear-shaped for you today?

There are jobs… And jobs! Who wouldn’t like to be a librarian, arranging books in a quiet space surrounded by bookworms alike? Well, that may not be the case for you, but it sure is a plum job, which is an alternative way of saying that it’s a dream job or at least an easy and desirable one.

We mentioned the troublemaker earlier, but as soon as we can identify the one that takes on that role in every group, we can also point to the one who is a natural leader. Every single group has a top banana! Wait, what? Exactly, the top banana is that natural boss that stands out from the rest, thanks to their dominant personality.

There are many more, but let’s close this article with an easy, light-hearted one. What did you think of it? Hope you thought it was peachy keen, or, in other words, a great one! And let’s hope that these expressions help you get your daily fruit intake. See you in the next article!