wildcat strike

In August, some workers went out on a wildcat strike.

In 2001, a wildcat strike took place, as the workers felt that their union sold them out to the company.

The move caused a wildcat strike by union members in July.

But wildcat strikes had become common in the coal industry.

He has threatened to shut the place down if another wildcat strike occurs.

The episode began with a wildcat strike by the guards Monday morning.

It also said that a wildcat strike in mid-July would cost up to $65 million.

In the last two years, wildcat strikes of that sort have become commonplace for Italy's public services.

It's some kind of a wildcat strike - nobody knows what it means.

However, the mine operators demanded an end to wildcat strikes.