codeword: meaning, definition, pronunciation and examples
C1Formal, Technical, Journalistic
Quick answer
What does “codeword” mean?
A word or phrase used to represent a secret or classified concept, often to conceal its true meaning from outsiders.
Audio
Pronunciation
Definition
Meaning and Definition
A word or phrase used to represent a secret or classified concept, often to conceal its true meaning from outsiders.
A word or phrase used as a discreet signal within a group; a euphemism or politically correct term used to signal alignment with a particular ideology without explicit statement.
Dialectal Variation
British vs American Usage
Differences
No significant difference in meaning. Spelling is consistently one word in both varieties.
Connotations
In both varieties, the espionage/military connotation is primary. The extended social/political use is equally understood.
Frequency
Slightly higher frequency in UK media in political contexts, but the difference is marginal.
Grammar
How to Use “codeword” in a Sentence
[codeword] + for + [concept][verb] + a/the + [codeword][adjective] + [codeword]Vocabulary
Collocations
Examples
Examples of “codeword” in a Sentence
verb
British English
- The agent was trained to codeword his messages.
American English
- The team agreed to codeword the operation 'Midnight Sun'.
adjective
British English
- The codeword system was compromised.
American English
- They established a codeword protocol.
Usage
Meaning in Context
Business
Rare. Possibly in internal security protocols for sensitive projects.
Academic
Used in linguistics (semiotics), political science, and history (espionage studies).
Everyday
Understood but not common. Used when discussing spies, puzzles, or subtle political language.
Technical
Standard in cryptography, intelligence, and communications security.
Vocabulary
Synonyms of “codeword”
Vocabulary
Antonyms of “codeword”
Watch out
Common Mistakes When Using “codeword”
- Using 'codeword' to mean any technical jargon (incorrect).
- Spelling as two words: 'code word' (acceptable variant, but less standard).
FAQ
Frequently Asked Questions
Yes, but the closed compound 'codeword' is more standard in modern dictionaries, especially for the secret meaning.
A password is primarily for authentication and access control. A codeword is primarily for representing or concealing a specific concept or identity within a message.
In political/social contexts, yes. Describing a term as a 'codeword' often implies it is a deceptive or cynical euphemism used to mask a controversial idea.
Rarely. 'Keyword', 'command', 'reserved word', or 'opcode' are more typical. 'Codeword' is more common in human communications and cryptography theory.
A word or phrase used to represent a secret or classified concept, often to conceal its true meaning from outsiders.
Codeword is usually formal, technical, journalistic in register.
Codeword: in British English it is pronounced /ˈkəʊd.wɜːd/, and in American English it is pronounced /ˈkoʊd.wɝːd/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “'Codeword for...' (used to suggest a hidden meaning)”
- “'The codeword was blown' (compromised).”
Learning
Memory Aids
Mnemonic
Think of a CODE that is a WORD. A word that is itself a code.
Conceptual Metaphor
LANGUAGE IS A CONTAINER (for hidden meaning). WORDS ARE KEYS (to access hidden information).
Practice
Quiz
In which context is 'codeword' LEAST likely to be used accurately?