The ships or other forces used to effect a naval blockade.
Inhibition of the activity (function) of chemical messengers or their receptors, such as (often) receptor antagonism.
The physical blocking or surrounding of a place, especially a port, in order to prevent commerce and traffic in or out.
Any form of formal isolation or inhibition of something, especially with the force of law or arms.
Preventing an opponent's pawn moving by placing a piece in front of it.
To create a blockade against.
An act of sitting down, especially with other people in some form of social exchange.
A sit-in, a protest of civil disobedience by people sitting and refusing to move.
Intended to be done, used, consumed etc. while sitting.