Definition of picket line Picket line

pick•et line

We found 4 definitions of picket line from 2 different sources.

What does picket line mean?

Noun
picket line - a line of people acting as pickets

= synonym
= antonym
= related word

picket line (Noun)
A line or rope held by one or many pickets, chiefly one used for tethering horses.
picket line (Noun)
A boundary guarded by a picket, or unit, of soldiers.
picket line (Noun)
The boundary created by striking workers, generally at the workplace entrance, which other workers are asked not to pass.