Unknown infiltrator Synonyms

Unknown replaced

alien infiltrator

mysterious infiltrator

different infiltrator

Definitions for Unknown

(adjective) happening or existing without one's knowledge
(adjective) not known or experienced before
(adjective) not widely known

UI abbreviation

UI is an abbreviation for Unknown Infiltrator

What does UI stand for?

UI stands for "Unknown Infiltrator"

Infiltrator replaced

unknown agent

unknown alien

unknown thief

unknown criminal

unknown traitor

unknown interloper

Definitions for Infiltrator

(noun) someone who takes up a position surreptitiously for the purpose of espionage
(noun) an intruder (as troops) with hostile intent