What is "arresters"

Usage examples of "arresters".

Whether as spark-arresters and protectives against fire, or to compel reverent awe, the loftiest evergreen trees are planted around the sacred structure.

But I see no reason to warm the outdoors or to call attention to the fact that we are in residence or to place trust in spark arresters in forestfire country.

Colin here would keep the shippers off her back, she could drink and eat in cool comfort, while the rain splattered against the blue tile roof, and the lightning danced on the arresters.

Oh, they were making progress on the mundane stuff, things that just needed the application of some brute force and some material, like putting up lightning arresters and lightning rods in various locations in town.