dock
The word 'dársena' in Spanish is translated as 'dock' in English. It refers to a structure extending alongshore or out from the shore into a body of water, to which boats may be moored. Essentially, it is the water area between two piers or alongside a pier that receives a vessel for loading, unloading, or repairs. The concept is used in the nautical world to delimit a certain area of water in ports.
The ship docked at dock number three.
In this example, 'dársena' is used to refer to an area in a port where a ship can be docked or anchored, similar to a 'slip' in English terminology.
The dock was full of fishermen in the morning.
This sentence is using 'dársena' to refer to a type of dock or pier where fishing boats and fishermen might gather, painting a semantically rich picture of a busy coastal scene at dawn.
The view of the city from the dock is impressive.
In this case, 'dársena' is used to describe a location from which one might take in a view. This might suggest a larger, more open or public kind of dock, perhaps one connected to a boardwalk or other promenade.