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kerauno
(Greek: thunderbolt, thunder, lightning [literally, "smasher, crusher"])
and some fun words derivitive of this:
ceraunia
In folklore, stones, arrowheads, stone axes, and similar artifacts, believed to have fallen from the sky.
ceraunics
That branch of physics that considers the phenomena of heat and electricity.
ceraunogram, keraunogram
The written record that results from a ceraunograph (a radio direction-finder for recording sferics or the study of atmospherics, especially from a meteorological point of view).
ceraunograph, ceraunography, keraunograph, keraunography
1. An instrument for chronologically recording occurrences of thunder (thunderstorms) and lightning (lightnings or thunderbolts).
2. A figure impressed by lightning upon a body or material.
3. In meteorology, an apparatus, consisting essentially of an antenna connected to a galvanometer or electroscope, for recording the occurrence of a distant thunderstorm.
ceraunomancy, keraunomancy
1. Divination from activities in the air (rain, thunder, lightning, etc.).
2. A form of divination involving the interpretation of an omen communicated by thunder.
ceraunomania, keraunomania
A abnormal desire to be around when there are thunder and lightning exhibitions put on by nature.
ceraunophilia, keraunophilia
A special fondness for thunderstorms.
ceraunophobia, keraunophobia
1. An excessive fear of lightning. In psychiatry, it is related to the fear of strong and superior forces; and as such, it appears to stem from fear of a father and/or of castration.
2. An abnormal fear of thunder and lightning which exist in storms.
ceraunophone, keraunophone, keraunophonic
1. An instrument that makes a record of occurrences of thunder through a telephone receiver.
2. In meteorology, an apparatus, essentially a radio receiver, for audibly demonstrating the occurrence of distant lightning flashes [Webster's New Unabridged International Dictionary, 2nd Ed. (1952)].
ceraunoscope
An apparatus used by the ancients in their ancient mysteries to imitate thunder and lightning [as defined by Webster's New Unabridged International Dictionary, 2nd Ed. (1952) and The Oxford English Dictionary, based on an 1827 reference].
ceraunoscopia, keraunoscopia
Another form of divination involving the interpretation of thunder.
ceraunoscopy
1. Fortunetelling by observing and making interpretations of lightning.
2. Ancient system of divination practiced by examining the phenomena of lightning and thunder.
keraunion
In archaeology, any of several kinds of prehistoric artifacts, especially stone axes, believed in ancient times to have fallen as thunderbolts.
keraunoneurosis
A term for traumatic neuroses associated with electric shocks.
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astrapo, astrap
(Greek: lightning; the Greek verb strapto means "to hurl")
and fun derivitives of this:
astraphobia, astrapophobia
1. A morbid fear of lightning or of thunder and lightning.
2. An intensive fear of being struck by lightning or of thunderstorms.
astrapomancy
Divination by observing and interpreting lightning.
astrapomania
An unusual fondness for or attraction to lightning. [Such people had better hope that lightning does not have an attraction to them!]
Astrapotherium magnum (Great Lightning Beast)
An extinct South American mammal which vaguely resembled a cross between a small elephant, and a very large tapir.