Know Meaning: Definition, Examples, and Translations

๐Ÿง 
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know

[noสŠ ]

Definitions

Context #1 | Verb

to have information

Be aware of through observation, inquiry, or information.

Synonyms

comprehend, realize, understand.

Which Synonym Should You Choose?

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Word Description / Examples
know

Used when you have information about something or someone. This is the most common word for having knowledge or awareness about facts, situations, or people.

  • I know the answer to this question
  • Do you know where she lives?
understand

Used when you grasp the meaning or nature of something. This word is slightly less formal than 'comprehend' and is often used in everyday situations to indicate mental clarity or connection.

  • I understand what you are saying
  • Do you understand the instructions?
comprehend

Used in formal contexts to express deeper or more complete understanding of a concept or situation. This word implies grasping the meaning or significance of something in a thorough way.

  • Itโ€™s hard for him to comprehend the complex science behind the phenomenon
  • Do you comprehend the magnitude of the problem?
realize

Used when you suddenly become aware of something or when something becomes clear to you. It conveys a moment of discovery or recognition.

  • I didn't realize you were here
  • She realized she had left her phone at home

Examples of usage

  • I know where she lives.
  • Do you know the answer to this question?
Context #2 | Verb

to be familiar or acquainted with

Have personal knowledge of.

Synonyms

be acquainted with, be familiar with, be versed in.

Which Synonym Should You Choose?

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Word Description / Examples
know

Use this word when you have information or understanding about something or someone. It is a general term suitable for various situations.

  • I know the answer to this question.
  • Do you know where the nearest bus stop is?
be acquainted with

This phrase is best used when you have met someone or learned about something briefly but do not have deep knowledge or a close relationship.

  • I'm acquainted with your brother from college.
  • She is acquainted with the basics of quantum physics.
be familiar with

Use this phrase when you have a good understanding of a subject or know someone well enough to recognize them or their work.

  • I am familiar with the rules of chess.
  • Are you familiar with this author's books?
be versed in

This phrase indicates a high level of knowledge or skill in a particular area, usually through study or experience. It has a formal tone.

  • She is well versed in classical literature.
  • He is versed in multiple programming languages.

Examples of usage

  • I know him from college.
  • She knows how to play the piano.
Context #3 | Noun

knowledge or awareness

Information or awareness gained through experience or education.

Synonyms

cognition, understanding, wisdom.

Which Synonym Should You Choose?

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Word Description / Examples
know

Use in everyday conversation to indicate awareness, familiarity or knowledge about something.

  • I know how to cook pasta.
  • She knows a lot about history.
  • Do you know where the nearest bank is?
understanding

Refers to the ability to grasp the meaning, significance, or nature of something, often implying deeper knowledge or insight.

  • Her understanding of quantum physics is impressive.
  • We need a better understanding of the problem before we can solve it.
wisdom

Depicts deep knowledge and judgment gained through experience, often carrying a positive and respectful connotation.

  • His wisdom is evident in the way he handles difficult situations.
  • She shared her wisdom with the younger generation.
cognition

Often used in scientific or academic contexts to describe the mental processes related to gaining knowledge and understanding.

  • His research focuses on human cognition and decision-making.
  • Cognition plays a critical role in learning and memory.

Examples of usage

  • He has a vast knowledge of history.
  • She has no knowledge of the subject.

Translations

To see the translation, please select a language from the options available.

Interesting Facts

Psychology

  • Cognitive psychology explores how knowledge is acquired, processed, and used in decision-making.
  • Knowing can enhance confidence and self-efficacy, leading to better performance in various tasks.
  • The 'illusion of knowledge' can occur when someone believes they understand a topic better than they actually do.

Pop Culture

  • In the hit TV show 'Friends', the phrase 'Could I BE any more...' became an iconic way for characters to express their knowledge or opinions.
  • The famous movie quote 'You canโ€™t handle the truth!' emphasizes the idea of knowing hard realities.
  • Many songs and poems celebrate the journey of gaining knowledge, showing its cultural significance.

Literature

  • Famous literature often explores the themes of knowledge and ignorance, such as in Platoโ€™s 'Allegory of the Cave'.
  • Shakespeare often introduced characters who misinterpret their knowledge, leading to tragedy.
  • In children's literature, stories like 'The Little Engine That Could' emphasize the importance of believing in oneself and knowing one's capabilities.

Science

  • In neuroscience, knowing something is linked to the connections between neurons in the brain, showing how learning physically changes our brains.
  • The process of knowing involves sensory input and memory retrieval, showcasing how our understanding develops over time.
  • Studies show that the act of teaching others can enhance our own knowledge and retention of information.

Origin of 'know'

Main points about word origin

  • The word comes from the Old English 'cnawan', which means to recognize or perceive.
  • Its roots can be traced back to the Proto-Germanic word '*knลwล', which indicates a connection to knowledge and awareness.
  • This word is related to words in other languages like 'connaรฎtre' in French, meaning to know or be familiar with.

The word 'know' originated from the Old English word 'cnawan', meaning 'to know, perceive, recognize'. It has roots in Proto-Germanic and Indo-European languages. The concept of knowledge and awareness has been central to human communication and understanding since ancient times. The word has evolved over centuries, reflecting the importance of acquiring information and understanding in human societies.


See also: connoisseur, foreknowledge, knowingly, knowledge, known, unknowing, unknowingly, unknowledgeable.

Word Frequency Rank

Ranking #108, this word is extremely common in English. It's a crucial part of basic vocabulary that's used constantly in both spoken and written communication, making it essential for even basic conversations.