Main entry: reservoir
Definition: tank used for collecting and storing a liquid (as water or oil)
Main entry: reservoir, artificial lake, man-made lake
Definition: lake used to store water for community use
Definition: anything (a person or animal or plant or substance) in which an infectious agent normally lives and multiplies
Usage: an infectious agent depends on a reservoir for its survival
Main entry: reservoir
Definition: a large or extra supply of something
Usage: a reservoir of talent