Cool MateMeaning of I know what this is
A phrase expressing certainty about the identity or nature of something.
In simple words: I understand what this thing is.
I know what this is in a sentence
- When I saw the sculpture, I thought, 'I know what this is.'
- As the teacher explained, I nodded and said, 'I know what this is.'
- In the art gallery, I said, 'I know what this is,' pointing to the painting.
- After reading the label, I smiled and thought, 'I know what this is.'
- When the recipe mentioned saffron, I exclaimed, 'I know what this is.'
How to use I know what this is
Used to indicate understanding or recognition of something. Suitable for general conversation, but can be less formal in written contexts.
Grammar pattern
standalone phrase
Memory hint
Think of 'knowledge' - knowing what something is leads to confidence.
Related words
Collocations with I know what this is
- know what this is
- know exactly what this is
- know this for sure
Synonyms for I know what this is
- I recognize this
- I understand this
- I comprehend what this is
Common mistakes with I know what this is
- Omitting 'what' and saying 'I know this is'.
- Confusing with 'I don't know what this is'.
- Using in overly formal situations.
I know what this is appears in
I know what this is in other languages
More chunks like I know what this is
- It is what it is
A phrase used to express acceptance of a situation without trying to change it.
- Have you seen this
A question asking someone if they have previously looked at or noticed something.
- I've seen one before
To indicate familiarity with something previously encountered.
- It belonged to a man
Indicates possession, signifying that something is owned by a male person.
- RadicalC1
Relating to the fundamental nature or extreme measures of change.
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An organism that lives in or on another living organism (the host) and benefits at the host's expense.
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Frequently asked questions about I know what this is
What does I know what this is mean?
I understand what this thing is.
What is the definition of I know what this is?
A phrase expressing certainty about the identity or nature of something.
How do you use I know what this is in a sentence?
When I saw the sculpture, I thought, 'I know what this is.'
Can you give another example of I know what this is?
As the teacher explained, I nodded and said, 'I know what this is.'
What are synonyms for I know what this is?
Common alternatives include I recognize this, I understand this, I comprehend what this is.
What words go with I know what this is?
It commonly pairs with know what this is, know exactly what this is, know this for sure.
What are common mistakes when using I know what this is?
Omitting 'what' and saying 'I know this is'. Confusing with 'I don't know what this is'. Using in overly formal situations.
How do you pronounce I know what this is?
US: //aɪ noʊ wʌt ðɪs ɪz//, UK: //aɪ nəʊ wɒt ðɪs ɪz//. Listen to the audio above to hear native pronunciation.
When should I use I know what this is?
Used to indicate understanding or recognition of something. Suitable for general conversation, but can be less formal in written contexts.