from The Century Dictionary.
- noun Same as
- noun An apparatus devised by Marvin (1899) for recording any wave of sound, as thunder or the discharge of a cannon.
- noun A map or diagram showing the progress of the front of a thunder-storm by means of isobronts or equivalent lines for successive hours.
from the GNU version of the Collaborative International Dictionary of English.
- noun A tracing or chart showing the phenomena attendant on thunderstorms.
- noun An instrument for making such tracings, as a recording brontometer.
Sorry, no etymologies found.
Sorry, no example sentences found.