BACK QUOTE Meaning and
Definition
-
A back quote, also known as a backtick or backtick character, refers to a punctuation mark (`) typically found on the upper-left side of a computer keyboard, below the escape key. In appearance, it resembles a small, left-facing apostrophe or single quotation mark. The term "back quote" is derived from the fact that it looks like a reversed version of the single quote or apostrophe. The back quote character is commonly utilized in computer programming and writing to serve various purposes.
In programming languages like JavaScript, Python, and Perl, the back quote is often used as a delimiter for creating template literals or string interpolation. It allows the insertion of variables or expressions within a string, making it more dynamic and readable. The back quote can also be utilized to define command substitution in certain operating systems and shells, where the enclosed command is executed before being substituted into the larger command.
Outside of programming, the back quote is occasionally employed in typography and typesetting to distinguish certain elements from the main text, such as indicating code snippets or highlighting key terms. However, its usage in this regard is less common than in programming.
Overall, the back quote is a versatile punctuation mark that finds its primary application in coding and software development, allowing for enhanced flexibility and functionality when working with strings and commands.
Common Misspellings for BACK QUOTE
- vack quote
- nack quote
- hack quote
- gack quote
- bzck quote
- bsck quote
- bwck quote
- bqck quote
- baxk quote
- bavk quote
- bafk quote
- badk quote
- bacj quote
- bacm quote
- bacl quote
- baco quote
- baci quote
- back 1uote
- back 2uote
- back wuote
Etymology of BACK QUOTE
The term "back quote" refers to the character ` . The etymology of the word "back quote" is derived from its physical appearance and its usage.
The term "quote" originates from the Latin word "quotare" meaning "to mark a number or passage". In the context of computer programming and typography, the back quote character ` is often used to denote a quotation mark or to emphasize a specific word or phrase.
The term "back" in "back quote" refers to the positioning of the character on a keyboard. On standard English keyboards, the back quote key is located above the Tab key and directly below the Escape key. It is referred to as "back" because it is positioned behind other keys on the keyboard layout.
Therefore, combining the physical location of the character with its function as a quotation mark or emphasis indicator, the term "back quote" emerged to describe this specific character ` on a keyboard.
Infographic
Add the infographic to your website:
