expire

Length / number of characters: 6
Number of words: 1

To burst forth
expel air
pass from physical life and lose all bodily attributes and functions necessary to sustain life
To come to an end
lose validity
To breathe out
To give forth insensibly or gently, as a fluid or vapor
To emit
To bring to a close
To emit the breath
To emit the last breath

You can also check definition for expire on wikipedia or google (link opens in new window)