a person secretly employed in espionage for a government
the ability to comprehend; to understand and profit from experience
a unit responsible for gathering and interpreting information about an enemy
information about recent and important events
secret information about an enemy (or potential enemy)
an active and efficient cause; capable of producing a certain effect
a representative who acts on behalf of other persons or organizations
a substance that exerts some force or effect
a businessman who buys or sells for another in exchange for a commission
any agent or representative of a federal agency or bureau
