Meaning of exfiltrate

ex•fil•trate

Pronunciation: (eks-fil'trāt, eks'fil-trāt"), [key]
— v., -trat•ed, -trat•ing.
—v.i.
  1. to escape furtively from an area under enemy control.
—v.t.
  1. to smuggle (military personnel) out of an area under enemy control.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.