Dateline vs. Deadline

Difference Between Dateline and Deadline
Datelinenoun
(journalism) A line at the beginning of a document (such as a newspaper article) stating the place of origin and typically the date, and often written in capital letters.
Deadlinenoun
A date on or before which something must be completed.
I must make this deadline or my boss will kill me!Datelineverb
To attach a dateline to a particular document
Deadlinenoun
(archaic) A guideline marked on a plate for a printing press.
Datelinenoun
an imaginary line on the surface of the earth following (approximately) the 180th meridian
Deadlinenoun
(archaic) A line that does not move. en
Datelinenoun
a line at the beginning of a news article giving the date and place of origin of the news dispatch
Deadlinenoun
(archaic) A boundary around a prison, prisoners crossing which would be shot.
Datelineverb
mark with a date and place;
dateline a newspaper articleDeadlineverb
(military) To render an item non-mission-capable; to ground an aircraft, etc.
Deadlinenoun
the point in time at which something must be completed