Baseball term for a situation with zero outs in an inning. Often used in phrases like 無死満塁 (bases loaded with no outs).
See also: ノーアウト
With no outs and a runner on first, the bunt sign was given.
With no outs and a runner on first, they advanced the runner with a sacrifice bunt.
無死満塁のチャンスで三振に倒れた。
He struck out with the bases loaded and no outs.
無死から3連打で1点を奪った。
Starting with no outs, they scored a run on three straight hits.
無死 means zero outs in an inning, while 一死 means exactly one out has been recorded.
無死 means "no outs" (the start of an inning), the opposite extreme from 二死, which means "two outs".
bases loaded with no outs
A baseball compound of 無, “none,” and 死, the former Japanese baseball term for an out; thus, “no outs.”