um´sehen (sah, gesehen), sich, to look round or back;
im Umsehen, in a twinkling, in a trice.
umsonst´, in vain, vainly, to no profit; for nothing.
umwi´ckeln, to wrap up, to wind round.
umwo´gen, to stream (to flow) round, to float around.
umzin´geln, to enclose, to block up, to surround.
unaufhalt´sam (= unaufhörlich), incessant(ly), continual(ly).
un´barmherzig, unmerciful(ly), cruel(ly).
un´bedeutend, insignificant.
un´bemerkt, unobserved.