Exactly at.
dead end
A street or path or tunnel that goes nowhere or is blocked on one end.
dead air
An unintended interruption in a broadcast during which nothing is tran…
dead heat
a close race or contest in which no winner is apparent
dead cat bounce
A temporary recovery in the price of a financial instrument which has …
dead ringer
Someone or something that very closely resembles another; someone or s…
dead duck
One who is in serious danger or trouble.