What is the meaning of Rundown?

A rough outline of a topic or situation.

A summary of the horses to be raced on a particular day, with their weights, jockeys, odds, etc.

A defensive play in which the runner is caught between two fielders, who steadily converge to tag the runner out.

A Caribbean stew of meat or fish (typically mackerel) with reduced coconut milk, yam, tomato, onion and seasonings.

A reduction, e.g. of an activity, or in the size of something, such as a fleet.

Alternative form of run-down

Source: wiktionary.org