Synonyms and Antonyms for lightning-arrester

1. lightning arrester (n.)

electrical device inserted in a power line to protect equipment from sudden fluctuations in current

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2. lightning (n.)

abrupt electric discharge from cloud to cloud or from cloud to earth accompanied by the emission of light

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3. lightning (n.)

the flash of light that accompanies an electric discharge in the atmosphere (or something resembling such a flash); can scintillate for a second or more

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4. arrester (n.)

a restraint that slows airplanes as they land on the flight deck of an aircraft carrier

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