n. A rough outline. Generally used in the definite, as the rundown.
n. A defensive play in which the runner is caught between two fielders, who steadily converge to tag the runner out.
adj. Alternative form of run-down.
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n. a concluding summary (as in presenting a case before a law court)
Word Usage
"And in a rundown, even though A.J. was going back to second, the rule of obstruction during a rundown is he gets his next advanced base and that's why he was rewarded third base."