Topic: NEWSPAPERS, PUBLISHING
| Date: | 1200-1300 |
| Language: | Old French |
| Origin: | nombre, from Latin numerus |
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number1 S1 W1

1 a word or sign that represents an amount or a quantity [↪ numeral, figure]:
They wrote various numbers on a large sheet of paper.
Five was her lucky number.
number
[countable]HMN
They wrote various numbers on a large sheet of paper.
Five was her lucky number. be good/bad/no good with numbers informal (=to be good, bad etc at calculating things using numbers)
➔ cardinal number, ordinal number, prime number, whole number2 a phone number :
My new number is 502-6155.
phone
[countable]HMNTCT
My new number is 502-6155.3 a number used to show the position of something in an ordered set or list :
Answer question number 4.
a number 17 bus ➔ E number among their own number.
in a set/list
[countable]HMN
Answer question number 4.
a number 17 bus18 the form of a word, depending on whether one thing or more than one thing is being talked about :
'Horses' is plural in number, while 'horse' is singular.
grammar
[uncountable] technicalSLG
'Horses' is plural in number, while 'horse' is singular.