Evolution of terms

Are you guilty of using these 11 old-timey terms for everyday things?

Would you know what to give a person if they asked you to pass them the "clicker"? And would you say that you know how to safely handle a "range"? Some objects we see every day had very different names in their early days. So we’ve made a list of nostalgic terms that we stopped using over time. See if you know them all!

Why would you call a remote control a clicker? Simple: because of the sound it made when used. The original versions weren’t even electronic; instead, some used mechanical hammers that emitted a high-pitched click to signal the TV and control it remotely.

Before the devices we know today, shaving was a delicate art performed with straight blades. These were known as cut-throat razors, for obvious reasons.

Later, popularized by King C. Gillette in the early 1900s, the safety razor featured a protective guard to prevent deep cuts and made shaving safer for home use. Today, we just call them "razors" or call them by their brand.

Did your grandparents ever tell you to "put on your galoshes"? During the 19th century, the term referred to rubber overshoes worn to protect regular shoes from rain and mud. As waterproof rubber footwear (what we now call rain boots) became more widespread, many people began using galoshes to refer to those as well.

Old refrigerators where people cooled their perishables were known as iceboxes. They looked like wooden cabinets with metal linings inside, and contained large blocks of ice, which were delivered regularly by icemen. The ice sat in a compartment at the top, keeping food cool as it slowly melted, with runoff collected in a tray underneath.

As with galoshes, the term icebox continued to be used even after electric refrigerators became the norm.

Long before denim and jeans became the go-to terms, these work pants were often called dungarees. The name was less a nod to style or cut than to durability and purpose.

The term comes from Dongri, a dockside village near Mumbai, India, where a coarse, durable cotton fabric was produced and exported by the British in the 17th century. When the blue, strong fabric we know as "denim" became widespread, it made sense to call these garments the same way rugged pants had always been called.

You might be thinking, "Don’t we still use that word?" Of course we do. But there was a time when very few homes on the block had the technology to receive phone calls at all.

During the late 20th century, as portable telephones became widespread, a new term was required to refer to the phones with physical cables connected to underground networks. Thus, the word landline emerged to differentiate them from mobile phones.

"Spectacles" might sound quaint today, but for a long time, it was the standard word for a vision-correcting device. Early lenses were handheld and were introduced in Europe in the late 13th century!

The switch to the term glasses began in the 20th century, as optical glass became the standard lens material, and gained popularity largely through colloquial shortening.

Before Spotify playlists and digital shuffles, music lovers gathered around a turntable spinning at the center of the room. This was the common term for the rotating platform used to play vinyl records. Today, as vinyl has made an unexpected comeback, the term is often replaced in casual speech by record player.

This is another word we still use frequently, though its meaning has shifted over time. When typewriters were a must in every office, people often referred to the entire machine simply as **the keyboard**—a classic example of synecdoche.

Of course, the term keyboard was carried over from typewriters, and now we use it to refer mostly to the QWERTY set of keys.

Range was once the common term for a large cooking appliance with multiple burners and compartments—in other words, a long, horizontal cooking surface that could "range" across different heat zones.

As gas and electric stoves became more compact and widely accessible in the 20th century, stove increasingly replaced range in everyday speech.

Today, the word wireless brings to mind Wi-Fi or Bluetooth-connected headphones. But many technologies were "wireless" long before that. Early radio, in fact, was commonly referred to as wireless.

In the late 19th and early 20th centuries, radio was known as wireless telegraphy because it allowed messages to be transmitted without physical wires. The term gradually faded as the technology evolved, and radio became the standard term by the 1930s.

Decoding

Being a "treasured guest" is not a compliment. This is the hidden meaning

Have you ever heard "Code Adam" while shopping for groceries at Walmart? Or maybe you’ve heard how "Dr. Firestone" was being paged during a routine hospital visit. They sound like harmless announcements. But behind these ordinary words are secret codes staff use to signal emergencies without causing panic. From hospitals and supermarkets to airports and Disney Parks, these phrases quietly warn employees that something is happening. You hope you never hear them, but if you do, it helps to know exactly what they mean.

We all love getting special attention at airports or hotel desks, but if you hear the clerk call you a "treasured guest," don’t feel so flattered. You may not be as VIP as one could think.

In the hospitality industry, "treasured guest" has become a humorous bit of industry folklore to describe someone causing trouble. Maybe a customer yelling at staff over expired coupons, demanding impossible accommodations, or throwing a full-blown tantrum at the front desk. Whatever it is, the phrase has become the staff’s secret way to warn co-workers without escalating the situation in front of the customers. Most guests don’t realize the meaning, but once you know it, you may start hearing it more often. We just hope it’s not about you.

Imagine you’re pushing a shopping cart through Walmart when suddenly the overhead speaker announces, "Code Adam." You can easily assume it’s some kind of employee meeting or cleanup request. But when you see them start locking the exits and moving around, you know something’s wrong.

This code was created in 1994 by Walmart in collaboration with the National Center for Missing & Exploited Children (NCMEC), in memory of the tragic case of 6-year-old Adam Walsh. Adam was abducted from a Sears department store in 1981 while shopping with his mother. His father, John Walsh, later became famous for hosting the TV program America’s Most Wanted and advocating for missing children. Even if Adam’s story ended in tragedy, Walmart created the emergency system in Adam’s memory, and other retailers soon adopted it nationwide, intending to have a quick response to missing or abducted children.

You’re sitting in a hospital waiting room during a routine check-up when you suddenly hear "Code Blue, Room 214." Most people immediately know it sounds serious, even if they are not entirely sure why.

The phrase "Code Blue" is used at hospitals to draw the necessary staff and equipment to perform a resuscitation. It was created in the early 1960s at Beathany Medical Center by Dr. Hughes Day. Before then, hospital resuscitations were often chaotic and poorly coordinated. In 1961, Dr. Day received a grant to build one of America’s first cardiac care centers, and he developed both the Code Blue alert system and the modern crash cart to improve survival rates during cardiac emergencies. Today, the system is used in hospitals across the country, sometimes with specialized versions like "Code Blue Pediatric" or "Code Blue Neonate."

Imagine visiting a loved one in the hospital when the intercom calmly announces, "Paging Dr. Firectone to the third floor." Your head surely goes, "Dr. Firestone’s probably having a busy day up there." He is, but it’s not what you think.

The phrase is actually a discreet fire alert used to warn staff about smoke, flames, or overheating equipment without frightening patients and visitors. Hospitals adopted these coded announcements after realizing that openly yelling "fire" over loudspeakers could create panic, especially among patients who aren’t able to move quickly. "Code Red" is an alternative used by many health centers today, but it also hints at the situation while keeping hallways calm.

You’re standing at a checkout counter when the cashier picks up the phone and quietly says, "I need a Code 10 authorization." If you think that’s just another way to get a supervisor’s approval or technical issue, think again. In reality, the cashier may suspect the credit card is stolen or fraudulent.

Code 10 was developed through a cooperative effort between major credit card companies like Visa and Mastercard, along with international standard organizations. As credit cards became more common in the 1960s and 1970s, stores needed a discreet way to alert banks about suspicious activity without directly accusing customers and potentially putting employees at danger. When a cashier requests a Code 10, the bank’s operator begins asking yes-or-no questions to assess the situation and guide the employee on what to do next.

You’ve probably experienced those long airport security lines. The wait is usually uneventful. But sometimes, you can hear "Code Bravo" over the speakers. Maybe it’s a delay, or maybe it’s an issue with luggage. Within seconds, people stop moving, the security line freezes, and exits may even close. It’s something bigger.

Code Bravo is the emergency phrase used by airport security and the Transportation Security Administration to signal a serious security threat, such as an unattended bag, a breach at a checkpoint, or someone slipping into a restricted area. The term comes from the international phonetic alphabet used in aviation and military communications, where "Bravo" represents the letter B. When this is called, security staff immediately lock down affected areas, stop screening lines, and search for the source of the threat. To passengers, it’s sudden and confusing, but to security, it’s a carefully rehearsed response.

You are heading back to your cabin on a cruise ship when the speakers announce, "Code Alpha, Deck 7." You may think Alpha is related to the captain, but that’s not the case. It means someone on board is suffering a medical emergency.

The phrase comes from the NATO phonetic alphabet, where "Alpha" represents the letter A. In maritime emergency jargon, it became shorthand for a Priority A medical situation requiring immediate response. Cruise lines such as Royal Caribbean and Disney Cruise Line commonly use the term, though some ships use variations like repeating "Alpha" three times. Once the code is announced, onboard medical teams rush toward the specified deck or cabin. If necessary, stretcher crews are mobilized, and in severe cases, the ship may even divert course toward the nearest port for emergency evacuation. Passengers are enjoying the views, but the staff is running to save a life.

Anyone who remembers the CB radio craze of the 1970s probably smiles when they hear "10-4." Movies, truckers, and radio fans turned those number codes into a part of American culture. So if you overhear "10-33" on a police scanner, you might assume it’s just another routine message. But it’s not as simple as it sounds.

The 10-code system was first created in 1937 by Illinois State Police communications director Charles Hopper and later standardized by the Association of Public Safety Communications Officials, better known as APCO. Officers needed short phrases they could understand clearly over crackling radio signals. The 10-33 code commonly means an officer needs emergency assistance. In some departments, it also signals radio silence so dispatchers can focus on the crisis unfolding in real time.

Disney World is amazing, the parks offer something for everyone, and there are things to see wherever you look. But that’s exactly the kind of place where a child can easily disappear into a sea of strollers, balloons, characters, and crowds. For that reason, Disney has developed the "Signal 70," which alerts cast members and security that a child has become separated from their family.

The number comes from older police and emergency radio systems, where "70" was commonly associated with missing persons. Disney adopted the phrase because it allows employees to communicate discreetly without frightening or alarming nearby guests. If a member finds the child, they gently -and magically- escort them to Baby Care Center, where they coordinate the reunion.

Cruises are great to relax, enjoying a good book under the sun with a nice drink by the side. Until you hear "Echo, echo, echo" on the speakers. If you do, something is happening somewhere else on the ship.

The code is used among cruise employees to signal that dangerous winds or a navigational hazard are affecting the ship. It comes from the international maritime phonetic alphabet, where "Echo" stands for the letter E. In maritime signalling, the letter traditionally means "I am altering my course to starboard." And, in time, the phrase became associated with urgent ship maneuvers and weather-related warnings. However urgent, the repetition of the word by three doesn’t represent life-threatening situations. It alerts the crew of a certain hazard to prepare while avoiding panic among passengers.