ALL meanings of picket line
pick·et line
P p - noun picket line a line of strikers or other demonstrators serving as pickets. 1
- noun picket line for strike or protest 1
- countable noun picket line A picket line is a group of pickets outside a place of work. 0
- noun picket line a line of people acting as pickets 0
- noun picket line a line or cordon of people serving as pickets 0