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Use "arrestor" in a sentence
"Fleiss: One of the birds chewed the spark arrestor off of the chimney, and you'll see it just went up like gasoline."
"BP restarted the collection aboard the ship effort early Saturday, after cleaning a blocked flame arrestor"
"Similar to the MOVs, some surge protectors use a gas discharge arrestor or gas tube, which acts similarly to an MOV since the gas in the tube becomes ionized, and less resistance to electricity flow permits over-voltage energy to flow to the physical ground."