one
/wʌn/
adjective
- Being a single unit or thing; not two or more.
- There is only one way to solve this problem.
- He ate one cookie, not two.
- I have one apple left.
- Used to emphasize a particular person or thing.
- She is one talented musician.
- It was one amazing trip.
- That is one big dog!
- Forming a unity or whole.
- They became one family after the wedding.
- We are all one in our goal.
- The team worked as one.
noun
- The number 1.
- She wrote the number one on the board.
- He finished in first place, number one.
- One plus two equals three.
- A single person or thing.
- I need one of those pens.
- She is the one I was talking about.
- One of the students raised their hand.
pronoun
- Used to refer to a person in general; anyone.
- One should always tell the truth.
- One never knows what might happen.
- If one tries hard, one can succeed.
- Used to replace a noun that has already been mentioned.
- She wanted a blue dress, so she bought one.
- He asked for a cookie, and I gave him one.
- I don't have a pen, but you can borrow one.