Knowledge v. i. : The act or state of knowing; clear perception of fact, truth, or duty; certain apprehension; familiar cognizance; cognition.

Knowledge v. i. : That which is or may be known; the object of an act of knowing; a cognition; -- chiefly used in the plural.

Knowledge v. i. : That which is gained and preserved by knowing; instruction; acquaintance; enlightenment; learning; scholarship; erudition.

Knowledge v. i. : That familiarity which is gained by actual experience; practical skill; as, a knowledge of life.

Knowledge v. i. : Scope of information; cognizance; notice; as, it has not come to my knowledge.

Knowledge v. i. : Sexual intercourse; -- usually preceded by carnal; as, carnal knowledge.

Knowledge v. t. : To acknowledge.

Example:
How have Knowledge on human genes led to improvements in medicine and health care?

Taxonomy
Articles with unsourced statements, Philosophy, Epistemology, theories, Science, written word, Technopoly, Thamus, free encyclopedia, scientific knowledge, Society, claim, Neil Postman, Vintage, New York, new invention, situational, Epistemological.

Defination from the web:
Knowledge is defined by the Oxford English Dictionary as (i) expertise, and skills acquired by a person through experience or education; the ... The definition of knowledge is a matter of on-going debate among philosophers in the field of epistemology. ...