clocker: meaning, definition, pronunciation and examples
C1/C2Specialized; Informal (for slang meaning)
Quick answer
What does “clocker” mean?
A person or device that measures, records, or observes time or speed.
Audio
Pronunciation
Definition
Meaning and Definition
A person or device that measures, records, or observes time or speed.
1. Someone who illegally alters the odometer of a car. 2. (slang) A person who watches or observes something intently, often in a secretive or professional context.
Dialectal Variation
British vs American Usage
Differences
Both meanings exist in both dialects, but the 'odometer fraud' meaning is more common in AmE due to the used-car market size. The term for a device/person timing a race is equally common.
Connotations
Technical/neutral for timing; illegal/deceptive for odometer fraud; covert/observant for slang.
Frequency
Low frequency overall. More likely encountered in technical or specific subcultural contexts than general English.
Grammar
How to Use “clocker” in a Sentence
[be] a clocker (of N)[catch/spot/identify] a clockerVocabulary
Collocations
Examples
Examples of “clocker” in a Sentence
verb
British English
- N/A (noun only).
American English
- N/A (noun only).
adverb
British English
- N/A (noun only).
American English
- N/A (noun only).
adjective
British English
- N/A (noun only).
American English
- N/A (noun only).
Usage
Meaning in Context
Business
Used in the used-car industry to warn against fraud: 'Always check the vehicle history to avoid buying from a clocker.'
Academic
Rare. Could appear in criminology or sports science papers discussing measurement techniques.
Everyday
Very rare. Most general speakers would not use this word.
Technical
Used in motorsports, athletics, and automotive fraud investigation.
Vocabulary
Synonyms of “clocker”
Strong
Neutral
Vocabulary
Antonyms of “clocker”
Watch out
Common Mistakes When Using “clocker”
- Using 'clocker' to mean 'someone who is always on time' (incorrect).
- Confusing 'clocker' with 'clock-watcher' (an employee eager to leave).
FAQ
Frequently Asked Questions
No, it is a low-frequency, specialized term. Most people will only encounter it in specific contexts like motorsports, used-car sales, or niche slang.
A 'timekeeper' is the standard, neutral term for someone officially recording time. A 'clocker' often implies a more specific, sometimes technical or illicit role (e.g., a professional using a stopwatch, or someone committing odometer fraud).
No, 'clocker' is only a noun. The related verb is 'to clock' (e.g., 'to clock a time', 'to clock a suspect').
It is usually neutral to slightly negative, implying covert or intense observation, often for strategic or suspicious purposes.
A person or device that measures, records, or observes time or speed.
Clocker is usually specialized; informal (for slang meaning) in register.
Clocker: in British English it is pronounced /ˈklɒk.ə(ɹ)/, and in American English it is pronounced /ˈklɑː.kɚ/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “No common idioms directly using 'clocker'. Related: 'clock-watcher' (a different concept).”
Learning
Memory Aids
Mnemonic
A CLOCK-er works with CLOCKS or TIME. Think of someone constantly checking the CLOCK on a car's odometer or a stopwatch.
Conceptual Metaphor
TIME IS A MEASURABLE RESOURCE (for timer); DECEPTION IS A HIDDEN ACTION (for odometer fraud).
Practice
Quiz
In informal slang, a 'clocker' can be someone who: