weather balloon

Noun

 * 1)  a balloon that carries meteorological instruments aloft in order to measure, record and return data concerning atmospheric pressure, temperature and humidity
 * 2)  a skeptical explanation to debunk a UFO sighting that a believer regards as silly, illogical or disingenuous

Translations

 * Danish: vejrballon
 * Dutch:
 * Finnish: sääpallo, säähavaintopallo
 * French:
 * German:
 * Italian: pallone sonda
 * Norwegian:
 * Bokmål: værballong
 * Nynorsk: vêrballong
 * Polish: balon meteorologiczny
 * Portuguese: balão meteorológico
 * Swedish: väderballong