Brontometer

Definitions

  • Webster's Revised Unabridged Dictionary
    • n Brontometer (Meteor) An instrument for noting or recording phenomena attendant on thunderstorms.
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Century Dictionary and Cyclopedia
    • n brontometer An instrument devised by G. W. Symons, and constructed in 1888, for registering simultaneously the time of beginning and ending of lightning, thunder, rain, wind, and other phenomena of thunderstorms. More properly a brontograph.
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Etymology

Webster's Revised Unabridged Dictionary
Gr. thunder + -meter,