elve

Etymology 1
From, and to avoid clashing with the acronym ELF (extremely low frequency) used in the same field of science.

Noun

 * 1)  A rapidly expanding disk-shaped region of red luminosity in the ionosphere, lasting less than a thousandth of a second, which occurs high above energetic cloud-to-ground lightning of positive or negative polarity.

Translations

 * Chinese:
 * Mandarin: 淘氣精靈
 * French:

Noun

 * Sir Olof he rode out at early day, / And so came he unto an Elve-dance gay.
 * Sir Olof he rode out at early day, / And so came he unto an Elve-dance gay.
 * Sir Olof he rode out at early day, / And so came he unto an Elve-dance gay.

Etymology
From.

Adjective

 * 1) high

Verb

 * 1) to raise
 * 2) to heighten
 * 3) to bring up