(n) an acronym for emissions of light and very low frequency perturbations due to electromagnetic pulse sources; extremely bright extremely short (less than a msec) electrical flashes forming a huge ring (up to 400 km diameter) in the ionosphere
The Collaborative International Dictionary of English (GCIDE) v.0.53 Collaborative International Dictionary (GCIDE)
a. 1. Pertaining to elves; elvish. [ 1913 Webster ]
2. (Mining) Of or pertaining to certain veins of feldspathic or porphyritic rock crossing metalliferous veins in the mining districts of Cornwall; as, an elvan course.
[teroppu] (n) (orig) television opaque projector (telop), used for subtitles and captions, now used for the subtitles and captions themselves; (P)#10929
[おくら;オクラ, okura ; okura] (n) (1) (See 蔵・くら) shelving (a play, movie, etc.); closing down; cancelling; canceling; the shelf; (2) rice storehouse of the Edo shogunate