"a dead body"

• (of a part of the body) having lost sensation; numb

  "I severed nerves in my leg so part of my foot is dead"

• lacking emotion, sympathy, or sensitivity

  "a cold, dead voice"

• devoid of living things

  "a dead planet"

"Brussels isn't dead after dark, if you know where to look"

"the phone had gone dead"

• (of an electric circuit or conductor) carrying or transmitting no current

  "the batteries are dead"

• (of a link) pointing or connected to a destination that has been deleted or moved, or is no longer functioning

  "the original post was at this URL, which is now a dead link"

• no longer alight

  "the fire had been dead for some days"

• (of the ball in a game) out of play

  "the ball had gone dead"

• (of a glass or bottle) empty or no longer being used

  "they got all the dead glasses and put them on the table"

"pollution had become a dead issue"

• (of money) not financially productive

  "far from being dead money, it is available to be spent or invested"

"the note sounds dead compared to all others on the keyboard"

• (of a cricket pitch or other surface) lacking springiness or bounce

  "the pitch was so utterly dead that Pollock could hardly get the ball bail-high"

• (of a colour) not glossy or bright

  "higher up, the marble becomes of a dull, dead colour"

"we sat in dead silence"

"you're dead right"

• exactly

  "they arrived dead on time"

• straight; directly

  "red flares were seen dead ahead"

• very

  "omelettes are dead easy to prepare"