WordGarden.ioloader
B1Pronunciation
UK
- /lˈəʊdə/
US
- /ˈloʊdər/
Meanings
Noun
a machine or vehicle used to scoop up and load material
a person whose job is loading goods, cargo, or baggage
a software component that loads content, data, or another program
Beyond the definition
A "loader" can mean several useful things. Think of it as something, or someone, whose job is to put things into something else. A front-end loader, for example, is a large machine used on construction sites to scoop up dirt, sand, or gravel and load it into trucks. But "loader" is not only about heavy machines. In computing, a "program loader" is software that puts instructions and data into memory so a computer can run them. In older uses, a "powder loader" was a person who loaded gunpowder into muskets or cannons. So whether it is dirt, code, or supplies, a loader gets things in.
The word "loader" refers to anything—a machine, program, or person—that is responsible for placing materials or data into something else. It's all about the act of loading, which means putting items into a container or system.
Perhaps the most familiar image is a front-end loader, a heavy-equipment vehicle used in construction and industry to scoop up materials like dirt, gravel, snow, or rock and load them into trucks or other containers. You'll see these bustling around building sites, farms, and even airports!
But "loader" has a significant role in the digital world too. A program loader (or boot loader) is a piece of software that prepares a computer program to run. It loads the necessary instructions and data into memory so the operating system or application can function. Think of it as the first step in starting your computer!
Historically, "loader" also referred to people whose job was to load things, such as a powder loader who filled muskets with gunpowder before battle, or a dock loader who loaded cargo onto ships and trucks.
So whether it's moving earth, preparing software, or handling goods, a "loader" is fundamentally about the process of getting things into position for action.
Examples
- 1
Shipping
The loader checked each pallet before it went onto the truck.
- 2
Airport baggage
A baggage loader at the airport waved us away from the plane.
- 3
Construction vehicle
The crew used a front-end loader to clear snow from the road.
- Phrasefront-end loader
a large vehicle with a bucket at the front
- 4
Appliances
Our old washing machine is a top-loader, so the door is on the lid.
- Phrasetop-loader
a machine that opens from the top
More examplesFewer examples
- 5
User interface
If the page takes more than a second, show a small loader so users know it is still working.
- Domain
in user interfaces, a loader is a moving symbol on a screen while something loads
- 6
Startup software
The computer froze before the boot loader could start the operating system.
- Domain
in computing, a boot loader is software that starts the operating system
See also
Forms and spellings
2 forms open this card.
Main spelling
- loadernoun
Forms
- loaderspluralnoun