1) a group separating from a larger one (breakaway)
2) (an act of) separating or being separated or separate; an instance, period, of not being together (separation)
3) a utensil with wire network, used for separating small and large lumps etc (sieve)
Synonyms
between
in, into, the middle (of two points in space, time, quantity etc)
middle from two points
division
the process of dividing or being divided
separation, disconnection
severance
severance pay' = money paid to an employee, e.g. when a contract has ended
division