Know
UK /["/nəʊ/","/nəʊz/","/njuː/","/nəʊn/","/ˈnəʊɪŋ/","/aɪ ˈnəʊ/","/ˈaɪ nəʊ/"]/US /["/nəʊ/","/nəʊz/","/nuː/","/nəʊn/","/ˈnəʊɪŋ/","/aɪ ˈnəʊ/","/ˈaɪ nəʊ/"]/
Definition
to have information in your mind as a result of experience or because you have learned or been told it
In simple words: To have information or understanding about something.
Examples
- I know the answer to the question.
- Do you know her from school?
- I know how to ride a bike.
- She wants to know more about the project.
- I know a lot of interesting facts.
Usage notes
Use 'know' when talking about information or familiarity. It's suitable for both formal and informal contexts, but avoid using it too casually in professional settings.
Grammar pattern
know + object
Memory hint
Think of 'know' as 'knowledge' — if you know something, you have knowledge about it.
Collocations
- full well
- perfectly well
- very well
- let somebody
- about
- of
- be widely known
- know a lot, nothing, very little, etc.
- you never know
- exactly
- precisely
- immediately
- the next thing I, he, etc. knew
- exactly
- precisely
- immediately
- the next thing I, he, etc. knew
- well
- poorly
- barely
- get to
- for
- be known to somebody
- be widely known
- commonly
- popularly
- affectionately
- to
Synonyms
- distinguish (1), tell (7)
Antonyms
- ignorance
- unawareness
Common mistakes
- Confused with 'no' (the opposite of yes).
- Using 'knows' with 'we' instead of 'know'.
- Saying 'I knowed' instead of 'I knew'.