A detailed report or summary of information. The manager gave a quick rundown of the project's progress during the meeting.
A state of decline or deterioration in condition, quality, or effectiveness. After years of neglect, the factory fell into a serious rundown.
A reduction in the size or quantity of something. The company announced a rundown of its workforce due to budget cuts.
In baseball, a play in which a runner is trapped between bases and fielders attempt to tag the runner out. The shortstop and third baseman executed the rundown perfectly, tagging the runner before he could reach the base.