chemtrail

Etymology
, modelled on.

Noun

 * 1) A contrail consisting of chemicals or biological agents deliberately sprayed at high altitudes, according to certain conspiracy theories.

Translations

 * Finnish:
 * French:
 * German:
 * Italian: scia chimica
 * Russian: химиотрасса, химтрейл
 * Spanish: estela química
 * Swedish: chemtrail