Definition

Noun: A formal system of notation and rules used to write instructions that a computer can execute. It provides a structured way for programmers to communicate with computers, enabling the creation of software, applications, and scripts.

Usage

A programming language is used to write code, which is then translated (via a compiler or interpreter) into machine-readable instructions. It consists of syntax (the rules for writing code) and semantics (the meaning of the code).

Examples

Advanced Usage

• Low-level vs. High-level: Programming languages exist on a spectrum. Low-level languages (e.g., Assembly) are closer to machine code, while high-level languages (e.g., Python, JavaScript) are more abstract and human-readable.
• Paradigms: Programming languages often support specific paradigms, such as object-oriented programming (OOP), functional programming, or procedural programming.
• Domain-Specific Language (DSL): A specialized programming language designed for a particular application domain (e.g., SQL for database queries, HTML for web page structure).

Variants and Related Words

• Programming (noun/gerund): The process or activity of writing computer programs.
  • She works in software programming.
• Program (noun/verb): As a noun, it can mean a set of instructions written in a programming language. As a verb, it means to write such instructions.
  • He wrote a program to solve the equation.
  • She learned to program in C++.

Synonyms

• Coding language
• Computer language

Related Phrases

• Scripting language: A type of programming language often used for automating tasks or controlling software applications (e.g., JavaScript, Python scripts).
• Markup language: A system for annotating text to define its structure and presentation (e.g., HTML, XML). While not a programming language in the strictest sense, it is a related concept in computer science.

Noun

1. (computer science) a language designed for programming computers