knowledge

[nol-ij]

noun

1. acquaintance with facts, truths, or principles, as from study or investigation; general erudition.

   knowledge of many things.

2. familiarity or conversance, as with a particular subject or branch of learning.

   A knowledge of accounting was necessary for the job.

3. acquaintance or familiarity gained by sight, experience, or report.

   a knowledge of human nature.

4. the fact or state of knowing; the perception of fact or truth; clear and certain mental apprehension.

   Synonyms: scholarship, erudition, comprehension, discernment, understanding

5. awareness, as of a fact or circumstance.

   He had knowledge of her good fortune.

6. something that is or may be known; information.

   He sought knowledge of her activities.

7. the body of truths or facts accumulated in the course of time.

8. the sum of what is known.

   Knowledge of the true situation is limited.

9. Archaic.,  sexual intercourse.

adjective

1. creating, involving, using, or disseminating special knowledge or information.

   A computer expert can always find a good job in the knowledge industry.

knowledge

/ ˈnɒlɪdʒ /

noun

1. the facts, feelings or experiences known by a person or group of people

2. the state of knowing

3. awareness, consciousness, or familiarity gained by experience or learning

4. erudition or informed learning

5. specific information about a subject

6. sexual intercourse (obsolete except in the legal phrase carnal knowledge )

7. to become known to one

8. 1. as I understand it

   2. as I know

9. to behave in a presumptuous or conceited manner

Other Word Forms

• knowledgeless adjective
• preknowledge noun
• superknowledge noun

Word History and Origins

Origin of knowledge¹

First recorded in 1250–1300; Middle English knouleche, equivalent to know(en) “to know” + -leche, perhaps akin to Old English -lāc suffix denoting action or practice, cognate with Old Norse (-)leikr; know ¹; wedlock

Idioms and Phrases

Idioms

1. to one's knowledge, according to the information available to one.

   To my knowledge he hasn't been here before.

see little knowledge is a dangerous thing; to the best of (one's knowledge).

Synonym Study

See information.

Example Sentences

“I have no knowledge of the circumstances surrounding Ms. Maxwell other than what is reported in the news,” Schnitt said in the statement.

From Salon

Nobody can be expected to walk into the international game without that knowledge, and you cannot have that without playing a volume of cricket.

From BBC

Until now, Paramount staffers were expected to be in the office a couple days a week, but it was not consistently applied, according to people with knowledge of the matter but not authorized to comment.

From Los Angeles Times

"The time for action is now and I believe that the only politician who has the answers, the knowledge and the will to deliver is Nigel Farage."

From BBC

It remains unclear who the two trust experts were, and whether they have specialised knowledge on stamp duty tax.

From BBC

Related Words

• ability 
• awareness 
• education 
• expertise 
• familiarity 
• grasp 
• insight 
• intelligence 
• judgment 
• know-how 
• learning 
• observation 
• philosophy 
• power 
• proficiency 
• recognition 
• science 
• theory 
• wisdom