executable
C1Technical (primary), Formal (secondary)
Definition
Meaning
A file, typically containing a computer program, that can be run or launched by a computer's operating system to perform its intended function.
Capable of being executed or run. In computing, it refers specifically to a file format that the system can directly process as a program. In a broader, less common legal or formal context, it can describe something (like a document or order) that is capable of being carried out.
Linguistics
Semantic Notes
Primarily a noun in computing. As an adjective, its technical meaning ('able to be run') is dominant, though the general adjective meaning ('able to be carried out') is rare and formal.
Dialectal Variation
British vs American Usage
Differences
No significant difference in core meaning or usage. Potential minor spelling preferences in compound terms (e.g., 'executable file' is universal).
Connotations
Neutral technical term in both variants.
Frequency
Equally common in both technical contexts.
Vocabulary
Collocations
Grammar
Valency Patterns
[VERB] + executable (e.g., download, launch, compile, sign, scan)[ADJ] + executable (e.g., portable, signed, malicious, compressed)executable + [VERB] (e.g., executes, runs, contains, requires)Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “(to be) packed into a single executable”
Usage
Context Usage
Business
Rare, except in IT departments or software product contexts (e.g., 'The deliverables include the final executable.').
Academic
Common in computer science papers and textbooks discussing software compilation, distribution, or security.
Everyday
Uncommon. Used by tech-savvy individuals when discussing software installation or computer issues (e.g., 'I downloaded the executable from the official site.').
Technical
The primary domain. Ubiquitous in software development, IT support, cybersecurity, and system administration.
Examples
By Part of Speech
noun
British English
- The installer contains the main executable and several library files.
- You must set the correct permissions for the executable to run.
- Antivirus software flagged the downloaded executable as suspicious.
American English
- The executable is bundled in a ZIP archive on the download page.
- Double-click the executable to launch the setup wizard.
- Developers often sign their executables with a digital certificate.
adverb
British English
- (Not standard; 'executably' is virtually non-existent.)
American English
- (Not standard; 'executably' is virtually non-existent.)
adjective
British English
- The compiled output is in an executable format.
- Ensure the script is marked as executable using 'chmod +x'.
- The court issued an executable order for the asset seizure.
American English
- The tool converts Python scripts into standalone executable programs.
- The bug was in a module of executable code.
- The contract contained executable clauses upon mutual agreement.
Examples
By CEFR Level
- This file is an executable. You can run it to install the game.
- My computer won't open the executable file.
- Before running any executable from the internet, ensure you trust the source.
- The software package includes documentation alongside the main executable.
- The compiler's job is to translate high-level source code into machine-level executable code.
- Malware analysts often examine the behaviour of suspicious executables in a sandboxed environment.
Learning
Memory Aids
Mnemonic
Think: EXE-CUTE-ABLE. An .EXE file on Windows is the classic example of an 'executable' you can 'execute' (run). If it's 'able' to be 'executed', it's an executable.
Conceptual Metaphor
A RECIPE VS. A COOKED MEAL. Source code (the recipe) is transformed into an executable (the cooked meal) that is ready for the computer (the diner) to consume/run.
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid direct calques like '*исполняемый файл*' in English text; use 'executable' or 'executable file'.
- Do not confuse with 'executive' (руководитель).
Common Mistakes
- Using 'executive' instead of 'executable'.
- Pronouncing it as /ɛɡˈzekjʊtɪv/ (like 'executive').
- Using it as a general synonym for 'program' instead of specifically referring to the runnable file.
Practice
Quiz
What is the most specific meaning of 'executable' in computing?
FAQ
Frequently Asked Questions
Not exactly. A 'program' is the broader concept of the software itself. An 'executable' is one specific file format (the runnable binary file) that contains the program in a form the operating system can launch. A program can consist of multiple executable and non-executable files.
'.exe' is a filename extension primarily used for executables on Windows (e.g., 'program.exe'). 'Executable' is the general term for any runnable file, regardless of extension (e.g., .app on macOS, files with no extension but execute permissions on Linux).
Yes, absolutely. The ability to run depends on the file's internal format and the operating system's permissions, not its name. On Unix-like systems (Linux, macOS), files often have no extension but are made executable via system commands. Other extensions like .com, .bat (Windows) or .app (macOS) also denote executables.
In computing, use it before nouns like 'file', 'format', 'code', or 'program' (e.g., 'executable code'). In rare formal/legal contexts, it can precede words like 'order', 'instrument', or 'contract' to mean 'capable of being carried out'.