IntelliGence

IntelliGence:  1)  The power to reason.  2)  Self-awareness accompanied by a capacity for abstract reasoning.  3)  Intellectual prowess.  5)  Knowledge.  4)  Data, especially of a secure or secret nature, about the plans and activities of an adversary. 5) In the field of automation, the quality of being directed by a computing circuit or device. -- AyeSpy

(from Latin ''intellegere'' to gather within)

(Does anyone have more definitions?)