0 a worker who travels to support workers who are on strike at another place of work --
1 a worker who travels to support workers who are on strike (= refusing to work) at another place of work: --
In 1972, organised flying pickets during the miner's strike.
Unionised workers used flying pickets to seek support from workers on the lump.
The traction engines, equipped with makeshift armour, were almost always blocked "en route" by flying pickets.
He accused them of organising violence by flying pickets, whom he described as thugs.
While providing safeguards in respect of trade union officials, the provision will give employers afflicted by the "flying picket" the ability to seek an injunction to stop such picketing.
The concept of the rotating and flying picket was foreign in the industrial atmosphere previous to 1906.
Furthermore, it is to be a flying picket.
Those were the actions of a flying picket—an attempt to block our legitimate procedure.