📒 the fact of trying to prevent something/somebody from making progress
📒 the fact of blocking a road, an entrance, a passage, etc.
📒 something that blocks a road, an entrance, etc.
📒 something that blocks a passage or tube in your body; a medical condition resulting from this
📒 the offence of unfairly putting your body in front of a player of the other team so they cannot move to get the ball