(military) To withdraw troops surreptitiously from a dangerous position / (computing) To covertly extract data.

that which is exfiltrated, the removed substance or item

plural of exfiltrate

Third-person singular simple present indicative form of exfiltrate

simple past tense and past participle of exfiltrate

plural of exfiltration

present participle of exfiltrate

(military) The process of exiting an area (usually behind enemy lines or in enemy territory). / (civil engineering) A method for managing storm water runoff.

plural of exfiltrator

One who exfiltrates.