absondern

Etymology
From.

Verb

 * 1)  to secrete; to exude (especially a liquid)
 * 2)  to say; to utter (especially repeatedly over some period of time, as though it were a secretion)
 * 3)  to seclude; to isolate; to keep separate; to segregate (not usually in the racist sense, but e.g. for quarantine)
 * 4)  to seclude oneself; to avoid contact
 * 1)  to seclude oneself; to avoid contact