Barcodes are ubiquitous in modern society, found on nearly every product in stores and warehouses around the world. They are a type of machine-readable code that contains information about the item or product it is attached to. In this article, we will explore the definition and meaning of barcodes, their origin, and their associations.
Definitions
A barcode is a series of lines and spaces that represent a unique identifier for a product or item. These lines and spaces are read by a barcode scanner, which translates the code into a digital format that can be used by a computer or other device. Barcodes can contain a variety of information, including product name, manufacturer, and price.
Origin
The first barcode was developed in the 1940s by Norman Joseph Woodland and Bernard Silver. They were inspired by Morse code and used a series of lines and spaces to represent letters and numbers. The first barcode was used in a grocery store in Ohio in 1974, and since then, barcodes have become an essential part of the retail industry.
Meaning in different dictionaries
According to the Oxford English Dictionary, a barcode is “a machine-readable code consisting of a series of bars and spaces, used to represent data, especially product codes, for reading by electronic scanners.”
The Merriam-Webster dictionary defines a barcode as “a code consisting of a group of printed and variously patterned bars and spaces and sometimes numerals that is designed to be scanned and read into computer memory and that contains information (such as identification) about the object it labels.”
Associations
Barcodes are closely associated with the retail industry, where they are used to track inventory, monitor sales, and manage supply chains. They are also used in libraries to track books and other materials, and in hospitals to track patient information and medical supplies.
Synonyms
Some synonyms for barcodes include:
- Product codes.
- UPC codes.
- EAN codes.
- QR codes.
- Data matrix codes.
Antonyms
There are no direct antonyms for barcodes, but some related concepts include:
- Manual data entry.
- Handwritten labels.
- Non-machine-readable codes.
The same root words
Barcodes are made up of a series of bars and spaces, which are often referred to as “elements.” The root word “bar” can also refer to a physical object, such as a metal or wooden rod. The word “code” comes from the Latin word “codex,” which originally referred to a book or manuscript.
Example Sentences
Here are some example sentences that use the word “barcode”:
- The cashier scanned the barcode on the box of cereal to ring up the sale.
- The library uses barcodes to track which books are checked out and when they are due.
- The warehouse manager used a handheld scanner to read the barcode on each box of merchandise.
- The hospital uses barcodes to ensure that patients receive the correct medications and treatments.
- The manufacturer printed a barcode on each product to make it easier to track inventory and sales.