separation
nounThe act or process of moving apart or forcing something apart.
nounThe condition of being apart, especially the condition of two people who had lived together or been married living in different places.
nounAn interval or space that separates; a gap.
nounThe process of sorting or distinguishing into different components, groups, or categories.
nounThe condition of being so sorted or distinguished.
nounThe voluntary cessation by spouses of cohabitation and other marital relations.
nounA formal legal severing of the relations between spouses that does not dissolve the marriage as in divorce.