Phrases starting with the letter: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Previous word: spark
Next word: spark coil
Definition of: spark arrester
1. A sievelike device for catching sparks, as on a locomotive.
2. Electr. An apparatus to prevent injurious sparking at the opening of a circuit made and broken frequently.
Comment about this word, ask questions, or add new information about this topic: