the act of detaching or being detached; the state of not being influenced by personal opinions
disconnection
the artificial process of removing waste products from the blood, e.g. when the kidneys are not working
being apart; break-up
the breaking up or ending (of a marriage, partnership, formal meeting etc)
separation, rupture
(an instance of) the legal ending of a marriage so that the man and woman are free to marry again
split-up of marriage
(an act of) separating or being separated or separate; an instance, period, of not being together
being apart; break-up
severance pay' = money paid to an employee, e.g. when a contract has ended
division