Definition of Number
Quick Meaning of Number
A symbol or word like 1, 2, 3, one, two, three used for counting.
Detailed Definition of Number
A unit or symbol representing a quantity used in counting and mathematics.
How to Pronounce Number
Stress pattern: Oo (2-syllable word).
Tip: Stress first syllable: NUM-ber. The /ə/ in second syllable is schwa.
Watch out: Sometimes pronounced NUM-ber with clear /ə/; weak form closer to NUM-bə in speech.
Origin and Etymology of Number
From Latin 'numerus' meaning quantity; from Vulgar Latin 'numerare' to count.
How to Use Number in a Sentence
Each example shows “number” with a CEFR level so learners can pick examples that match their fluency.
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“Count the numbers from one to ten.”
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“The phone number is printed on your card.”
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“The number of participants in the study exceeded our initial projections.”
Synonyms and Antonyms of Number
Common Synonyms for Number
Smart Synonyms for Number — When to Use Each
- digit
- for single symbols 0-9 in mathematics
- figure
- for numbers in data, statistics, or business
- numeral
- for written representation of a number
Common Collocations with Number
These phrases pair with “number” in everyday English:
- phone number
- large number
- prime number
- number of
- a number of
Common Mistakes When Using Number
Even fluent speakers slip up with “number”. Here’s how to avoid the most common errors:
- ✗ Wrong: A number of students have to study harder for passing their exams.
- ✓ Correct: A number of students need to study harder to pass their exams.
- Why: 'To pass' is correct infinitive form; 'for passing' changes meaning. Use 'need to' with infinitive.
- ✗ Wrong: The number of cars are increasing in the city.
- ✓ Correct: The number of cars is increasing in the city.
- Why: Subject 'number' (singular) requires singular verb 'is', not 'are'.
Other Forms of Number
- Noun: number
- Verb: number
- Adjective: numerical
- Adverb: numerically
Frequently Asked Questions About Number
What is the meaning of "Number"?
A symbol or word like 1, 2, 3, one, two, three used for counting.
How do you pronounce "Number"?
The IPA is /ˈnʌmbər/. Stress first syllable: NUM-ber. The /ə/ in second syllable is schwa.
What part of speech is "Number"?
"Number" is a noun at A1 level (Common European Framework).
What are synonyms for "Number"?
Common synonyms include figure, digit, numeral.
How do you use "Number" in a sentence?
For example: "Count the numbers from one to ten."