wildcat strike

Etymology
From +.

Noun

 * 1)  A labour strike that has not been authorized by the leaders of a trade union.

Translations

 * Arabic:
 * Catalan: vaga salvatge
 * Chinese:
 * Mandarin: 野貓罷工
 * Dutch: wilde staking
 * Estonian: sanktsioneerimata streik
 * Finnish:
 * French:
 * German: wilder Streik
 * Irish: tobstailc neamhoifigiúil
 * Italian: sciopero selvaggio
 * Japanese:
 * Korean: 살쾡이파업
 * Norwegian:
 * Bokmål: vill streik
 * Polish: strajk dziki
 * Portuguese: greve selvagem
 * Russian: стихи́йная забасто́вка, спонта́нная забасто́вка
 * Spanish: huelga salvaje
 * Swahili:
 * Swedish: vild strejk
 * Welsh: streic wyllt