arrester: meaning, definition, pronunciation and examples
C2Technical / Formal
Quick answer
What does “arrester” mean?
A device or person that stops or halts something or someone.
Audio
Pronunciation
Definition
Meaning and Definition
A device or person that stops or halts something or someone.
A specialized device or mechanism designed to stop the motion of an object, such as a spark arrester on an engine or an arrester hook on an aircraft. Can also refer to a person who makes an arrest in a legal context.
Dialectal Variation
British vs American Usage
Differences
Spelling is consistent. Usage is nearly identical, heavily skewed toward technical/engineering contexts in both varieties. The legal sense ('one who arrests') is archaic/formal in both but may appear in legal documents.
Connotations
Strongly technical/mechanical. Neutral connotation.
Frequency
Very low frequency in general corpora. Its frequency is concentrated in engineering, aviation, maritime, and fire safety texts.
Grammar
How to Use “arrester” in a Sentence
arrester of [sth] (technical, e.g., arrester of sparks)[noun] + arrester (compound noun, e.g., spark arrester)Vocabulary
Collocations
Examples
Examples of “arrester” in a Sentence
verb
British English
- The officer will arrester the suspect. [Note: This is grammatically possible but highly archaic/non-standard; 'arrest' is the verb]
American English
- The device is designed to arrester the flow. [Note: This is grammatically possible but highly archaic/non-standard; 'arrest' is the verb]
adverb
British English
- [None derived from 'arrester'.]
American English
- [None derived from 'arrester'.]
adjective
British English
- [No standard adjectival form. Use 'arresting' as in 'arresting hook'.]
American English
- [No standard adjectival form. Use 'arresting' as in 'arresting gear'.]
Usage
Meaning in Context
Business
Rare. Might appear in procurement/specifications for safety equipment (e.g., 'Order flame arresters for the new plant').
Academic
Used in engineering, physics, and materials science papers discussing safety mechanisms or kinetic energy dissipation.
Everyday
Virtually never used. A native speaker would say 'spark catcher' or 'something to stop sparks' rather than 'spark arrester' in casual conversation.
Technical
Core context. Standard term in mechanical engineering, electrical engineering (lightning protection), aviation (landing systems), and industrial safety.
Watch out
Common Mistakes When Using “arrester”
- Using 'arrester' for a person in everyday speech (use 'arresting officer'). Misspelling as 'arrestor' (common variant in some technical fields, but 'arrester' is standard).
FAQ
Frequently Asked Questions
No, it is archaic and highly formal. In modern English, 'arresting officer' is the standard term. 'Arrester' is almost exclusively a technical term for a device.
They are variant spellings of the same word. 'Arrester' is generally the more common standard spelling, but 'arrestor' is frequently used in specific technical standards and industries (e.g., 'lightning arrestor'). Both are understood.
No. The verb form is 'to arrest'. 'Arrester' is solely a noun. Using it as a verb ('to arrester') is incorrect.
It is a metal device, typically a screen or baffle, fitted to the exhaust of an engine (like on a chainsaw, tractor, or locomotive) or a chimney to prevent hot, flammable sparks or embers from escaping and starting a fire.
A device or person that stops or halts something or someone.
Arrester is usually technical / formal in register.
Arrester: in British English it is pronounced /əˈrestə(r)/, and in American English it is pronounced /əˈrestər/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “[No common idioms with 'arrester'. The verb 'arrest' appears in idioms like 'arrest your attention'.]”
Learning
Memory Aids
Mnemonic
Think of an ARRESTER as an AGENT that ARRESTS the motion of something, like a police officer arrests a suspect.
Conceptual Metaphor
LAW ENFORCEMENT FOR PHYSICS (The device 'apprehends' or 'captures' dangerous motion/energy).
Practice
Quiz
In which context is the term 'arrester' MOST commonly and correctly used?