Dictionary.com
Thesaurus.com

arrester

American  
[uh-res-ter] / əˈrɛs tər /

noun

  1. Also arrestor. a person or thing that arrests.

  2. Electricity. lightning arrester.


arrester British  
/ əˈrɛstə /

noun

  1. a person who arrests

  2. a thing that stops or checks motion, esp a mechanism of wires for slowing aeroplanes as they land on an aircraft carrier

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of arrester

First recorded in 1400–50, arrester is from the late Middle English word arester. See arrest, -er 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

It is not clear whether the silo that exploded was fitted with a flame arrester at any point.

From BBC Mar. 31, 2025

Although it’s simple enough for a plumber to cut out a short section of copper pipe and sweat-solder a water hammer arrester into the space, cutting through walls causes a lot of follow-up work.

From Washington Post Sep. 18, 2020

So it does come with a spark arrester, and two different nozzles.

From Time Magazine Archive

This one comes with a spark arrester, it comes with an FIM outlet, it's got the billet brackets, it's got the right amount of volume to keep it quiet.

From Time Magazine Archive

It will be noted that this explanation applies to equipment at either end of the line, as the fuse lies between the point of contact and the carbon arrester.

From Cyclopedia of Telephony & Telegraphy Vol. 1 A General Reference Work on Telephony, etc. etc. by Kempster Miller

Vocabulary.com logo
by dictionary.com

Dictionary.com's Learning Companion

Go beyond just looking up words.
Remember them forever with VocabTrainer.

Start training