Cool MateMeaning of One
In simple words: The number 1.
One in a sentence
How to use One
Use 'one' to refer to a single item or as a pronoun to emphasize individuality. Avoid in casual or informal contexts when simpler expressions like 'a' or 'the' suffice.
Grammar pattern
standalone number
Memory hint
Think of a single beat in music — 'one' is the first beat.
Related words
Collocations with One
- one way
- one time
- one more
Synonyms for One
- certain (5)
- outdo
Common mistakes with One
- Confused with 'won' in pronunciation.
- Using 'one' instead of 'a' in contexts, e.g., 'one car' instead of 'a car'.
- Omitting 'one' when it's required for clarity, e.g., 'one of the best' instead of just 'of the best'.
One appears in
One in other languages
More words like One
- AbandonB2
To leave someone or something and never return to them.
- AbilityA2
the fact that somebody/something is able to do something
- AbleA2
having the skill, intelligence, opportunity, etc. needed to do something
- AbroadA2
In or to a country that is not one's own.
- AbsoluteB2
total and complete
- AbsolutelyB1
used to emphasize that something is completely true
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Frequently asked questions about One
What does One mean?
The number 1.
What is the definition of One?
the number 1
How do you use One in a sentence?
I have one apple in my bag.
Can you give another example of One?
She is the one who won the race.
What are synonyms for One?
Common alternatives include certain (5), outdo.
What is the opposite of One?
Opposite meanings include many, several.
What words go with One?
It commonly pairs with one way, one time, one more.
What are common mistakes when using One?
Confused with 'won' in pronunciation. Using 'one' instead of 'a' in contexts, e.g., 'one car' instead of 'a car'. Omitting 'one' when it's required for clarity, e.g., 'one of the best' instead of just 'of the best'.
How do you pronounce One?
US: /["/wʌn/"]/, UK: /["/wʌn/"]/. Listen to the audio above to hear native pronunciation.
When should I use One?
Use 'one' to refer to a single item or as a pronoun to emphasize individuality. Avoid in casual or informal contexts when simpler expressions like 'a' or 'the' suffice.
What CEFR level is One?
"One" is at A1 level on the CEFR scale.