†b.transitive. to orb out: to shut out, as though by an orb. Obsolete. rare.
ΘΚΠ
the world > space > relative position > condition of being external > be on the outside of [verb (transitive)] > keep or shut out > as by an orb
to orb outa1657
a1657 G. DanielTrinarchodia: Henry IV ccclxxi, in Poems (1878) 93 The earth of misreport, Knitt vp a Bodie, t' interpose that hight Might Orbe him out.