A lack of continuity, regularity or sequence; a break or gap.
a subterranean interface at which seismic velocities change
A point in the range of a function at which it is undefined or discontinuous.
An interval, gap or space that separates things or people.
Departure from active duty, while not necessarily leaving the service entirely.
An agreement legalizing such an arrangement.
An object that separates two spaces.
The act of disuniting two or more things, or the condition of being separated.
The act or condition of two or more people being separated from one another.
The place at which a division occurs.
The act or condition of a married couple living in separate homes while remaining legally married.