noun
plural deaths
[noncount] :the end of life :the time when someone or something dies
[count] :the ending of a particular person's life
[count] :the permanent end of something that is not alive :the ruin or destruction of something
Death [noncount] literary :the force that ends life and is often shown in art or literature as a skeleton
a matter of life and death
at death's door
about to die :very sick and in danger of dying
be the death of
to cause (someone) to die
catch your death (of cold)
like death warmed over
US or Brit like death warmed up
informal :very tired or sick
put to death
A person or animal that is put to death is killed at a scheduled time by someone who is legally allowed to do so.
to death
used to say how someone died or was killed
very much :to a great degree
to the death
until someone is dead
with all of your energy and effort