number

Zero, one, −1, 2.5, and pi are all numbers.

(countable) An abstract entity used to describe quantity.

An abstract entity used to describe quantity.

The number 8 is usually made with a single stroke.

(countable) A numeral: a symbol for a non-negative integer.

The equation e#123;i#92;pi#125;#43;1#61;0 includes the most important numbers: 1, 0, #92;pi, i, and e.

hypercomplex numbers
hypercomplex numbers

(countable, mathematics) An element of one of several sets: natural numbers, integers, rational numbers, real numbers, complex numbers, and sometimes extensions such as hypercomplex numbers, etc.

Horse number 5 won the race.

(Followed by a numeral; used attributively) Indicating the position of something in a list or sequence. Abbreviations: No or No., no or no. (in each case, sometimes written with a superscript "o", like Nº or №). The symbol "#" is also used in this manner.

From the ground, Colombo’s port does not look like much.[…] But viewed from high up in one of the growing number of skyscrapers in Sri Lanka’s capital, it is clear that something extraordinary is happening: China is creating a shipping hub just 200 miles from India’s southern tip.

2013 June 8, “The new masters and commanders”, in The Economist, volume 407, number 8839, page 52:

Number itself importeth not much in armies where the people are of weak courage.

1625, Francis [Bacon], “Of the True Greatness of Kingdoms and Estates”, in The Essayes […], 3rd edition, London: […] Iohn Haviland for Hanna Barret, →OCLC:

Any number of people can be reading from a given repository at a time.

Her passport number is C01X864TN.

A sequence of digits and letters used to register people, automobiles, and various other items.

Let's give her a call. Do you have her number handy?

I'm definitely interested. Here's my number. Call me back anytime.

Rikki, don't lose that number / You don't wanna call nobody else / Send it off in a letter to yourself

1974, “Rikki Don't Lose That Number”, performed by Steely Dan:

“[...] I wonder if you could get hold of him and have him call me here at Interior. I’m in my office, do you have my number?”

2001, E. Forrest Hein, The Ruach Project,, Xulon Press, page 86:

When I agreed to go surfing with him he said, “Great, can I have your number?” Well, I don’t give my number to guys I don’t know.

2007, Lindsey Nicole Isham, No Sex in the City: One Virgin's Confessions on Love, Lust, Dating, and Waiting, Kregel Publications, page 111:

Marsha's work number is 555-8986.
Audio (US): (file)

2016, VOA Learning English (public domain)

(countable, informal) A telephone number.

Adjectives and nouns should agree in gender, number, and case.

(grammar) Of a word or phrase, the state of being singular, dual or plural, shown by inflection.

Griefe brought to numbers cannot be ſo fierce, / For, he tames it, that fetters it in verſe.

a. 1631 (date written), J[ohn] Donne, “The Triple Foole”, in Poems, […] with Elegies on the Authors Death, London: […] M[iles] F[lesher] for Iohn Marriot, […], published 1633, →OCLC, page 204:

As yet a Child, nor yet a Fool to Fame, / I liſp'd in Numbers, for the Numbers came.

1735 January 13 (Gregorian calendar; indicated as 1734), [Alexander] Pope, An Epistle from Mr. Pope, to Dr. Arbuthnot, London: […] J[ohn] Wright for Lawton Gilliver […], →OCLC, page 7, lines 124–125:

(now rare, in the plural) Poetic metres; verses, rhymes.

For his second number, he sang "The Moon Shines Bright".

(countable) A performance; especially, a single song or song and dance routine within a larger show.

one of our number ― one of us

As an association, we demonstrate near-Olympic sang-froid. As I write, the gods are smiling upon us, but in the past decade – not to mince words – two of our number have got divorced, one of us checked into rehab, and all of us have had distressful troubles with teenage kids.

2020 August 22, Robert McCrum, “For ever and a day: why we turn to Shakespeare at times of crisis”, in The Observer:

(singular only, formal) A group of people.

I laughed. "Don't doubt that. She's a saucy little number."

1968, Janet Burroway, The dancer from the dance: a novel,, Little, Brown, page 40:

"Signorina Jessica," says the maid, a saucy little number, "your father has gone to his prayers and demands that you come to the synagogue at once [...]"

1988, Erica Jong, Serenissima,, Dell, page 214:

He had to focus on the mission, staying alive and getting out, not on the sexy number rubbing up against him.

2005, Denise A. Agnew, Kate Hill, Arianna Hart, By Honor Bound,, Ellora's Cave Publishing, page 207:

The trouble was I was wearing my backless glittering number from the night before underneath, so unless I could persuade the office it was National Fancy Dress Day I was doomed to sweat profusely in bottle blue.

2007, Cesca Martin, Agony Angel: So You Think You've Got Problems...,, Troubador Publishing Ltd, page 134:

"I doubt the sexy number you wore earlier tonight fell from the sky."

2007, Lorelei James, Running with the Devil, Samhain Publishing, Ltd, page 46:

(countable, informal) An outfit, particularly a stylish one.

These were the two that Tommy had chosen to collect a debt owed to his family by a dude named Heath who ran numbers out of a grocery store on 131st and Lenox.

2005, K'wan, Hoodlum, St. Martin's Press, →ISBN, page 1:

Back at his place again, Doc rolled a number, put on a late movie, found an old T-shirt, and sat tearing it up into short strips […]

2009, Thomas Pynchon, Inherent Vice, Vintage, published 2010, page 12:

(slang, chiefly US) A marijuana cigarette, or joint; also, a quantity of marijuana bought from a dealer.

the latest number of a magazine

(dated) An issue of a periodical publication.

Despite last week's woes, the Braves still sport numbers that would make Christie Brinkley blush.

1980 May 10, Al King, “Braves travel to New England with reputation”, in The Indiana Gazette:

A large amount, in contrast to a smaller amount; numerical preponderance.

An activity; assignment; job, as in cushy number.

Tok Pisin: namba

→ Brunei Malay: numbur

→ Burmese: နံပါတ် (nampat)

→ Hindustani: नंबर (nambar) / نمبر (nambar)

→ Japanese: ナンバー (nanbā)

→ Kikuyu: namba

→ Malay: nombor

Indonesian: nomor

→ Maori: nama

→ Navajo: námboo

→ Papiamentu: number

→ Palauan: lambang

→ Swahili: nambari, namba

→ Yoruba: nọ́ḿbà

ахыҧхьаӡара

abstract entity used to describe quantity

رَقْم

used to show the rank of something in a list or sequence

رَقْم

sequence of digits and letters used to register people, automobiles, etc.

թիվ

grammar: state of being singular, dual or plural

luomus

informal: item of clothing, particularly a stylish one

jointti

slang: marijuana cigarette, or quantity of marijuana

From Middle English number, nombre, numbre, noumbre, from Anglo-Norman noumbre, Old French nombre, from Latin numerus (“number”), ultimately from Proto-Indo-European *nem- (“to divide”). Compare Saterland Frisian Nummer, Nuumer, West Frisian nûmer, Dutch nummer (“number”), German Nummer (“number”), Danish nummer (“number”), Swedish nummer (“number”), Icelandic númer (“number”). Replaced Middle English ȝetæl and rime, more at tell, tale and rhyme.


number

I don’t know how many books are in the library, but they must number in the thousands.

Do they number in the hundreds, do they number in the thousands? Do they number in the tens of thousand?

1977, United States Congress. House. Committee on the Judiciary. Subcommittee on Crime, Federal Role in Criminal Justice and Crime Research, page 107:

(intransitive) To total or count; to amount to.

The old man knew that his days were numbered.

THE DAYS OF ENGLAND NOT “NUMBERED.” REPLY TO SIR ARCHIBALD ALISON.

1867, The Days of England Not “numbered”: Reply to Sir Archibald Alison, page 1:

To conclude this book, we will let Lange’s photo and its three layers guide us. Each layer invites us to explore a different answer to this book's title question—how did our days become numbered?

2018 February 6, Dan Bouk, How Our Days Became Numbered: Risk and the Rise of the Statistical Individual, University of Chicago Press, →ISBN, page 209:

(transitive, passive voice) To limit to a certain number; to reckon (as by fate) to be few in number.

The king ordered that all his subjects be numbered.

Who can number all the stars and who can count the desert sands?

From twentie yeare old and above, all that go forth to the warre in Iſrael, thou and Aaron ſhall number them, throughout their armies.

1610, The Bible: That Is, the Holy Scriptures Contained in the Olde and New Testament, Numbers 1:3:

(transitive, literary or archaic) To count; to determine the quantity of.

Number the baskets so that we can find them easily.

“Public Health Service Numbered Publications – A Catalog, 1950-1962” and contains those numbered publications issued during the period 1963-64.

1964, Education U.S. Department of Health (and Welfare), United States. Public Health Service, Public Health Service Numbered Publications: Supplement:

Most of the remaining records in the War Department Collection of Revolutionary War Records were designated "miscellaneous" records, consecutively numbered, and placed in a fourth large series of records that came to be known as […]

1972, United States. National Archives and Records Service, Miscellaneous Numbered Records (the Manuscript File) in the War Department Collection of Revolutionary War Records, 1775-1790's, page 3:

The remainder of the valley is laid off into cute little squares and streets, with everything named and numbered, ready to be listed in the brokers’ offices.

2022 September 4, Francis Lynde, The City of Numbered Days, DigiCat:

(transitive) To label (items) with numbers; to assign numbers to (items).

Shelley numbered off the group into two teams for the baseball game.

I counted them and numbered them off, and I found about three hundred and seventy or three hundred and seventy-five.

1870, USA House of Representatives, House Documents, page 532:

At my entrance, the Sergeant called them to attention, numbered them off smartly, and presented two Companies for my instruction.

2014 March 3, Flora Johnston, War Classics: The Remarkable Memoir of Scottish Scholar Christina Keith on the Western Front, The History Press, →ISBN:

(transitive, with off) To call out and assign a series of numbers (usually to people), either for the sake of dividing into groups or for counting.

I numbered them off on my fingers as I stated them. “First, I would redeem a small amount of my investment assets to pay off the cleared lot and come up with a down payment for the ten acres. Second, I would seek to obtain an open[…]

2019 January 11, Mark G. Turner, We Both Shall Row, My Love And I, FriesenPress, →ISBN, page 367:

(transitive, with off) To enumerate or list, especially while assigning numbers to.

Alexander the Great's army numbered an elite cavalry among its ranks.

We fools counted their life madness, and their end to be without honour: how are they numbered among the children of God, and their lot is among the Saints!

1839, Saint Cyprian (Bishop of Carthage.), The Treatises of S. Caecilius Cyprian, Bishop of Carthage, and Martyr, page 298:

They number among them men of intelligence and education, fitted in almost every respect to share in the responsibilities of government as well as receive a part of its benefits.

1879, United States. Bureau of Indian Affairs, Report, page 76:

We certainly endorse the essential purpose of S. 708 — namely, that an applicant should not obtain a grant simply because it numbers among its stockholders a Member of Congress […]

1963, United States. Congress. Senate. Committee on Commerce, Hearings, page 69:

Unite them to Your Holy, Catholic, and Apostolic Church, and number them with Your chosen flock. That with us they may glorify Your all-honorable and majestic name: of the Father, and of the Son, and of the Holy Spirit, now and ever and ever.

2019 August 6, Fr. Joseph Irvin, The Divine Liturgy of St. John Chrysostom: Orthodox Service Books - Number 1, Lulu Press, Inc, →ISBN:

(transitive, usually with among) To classify or include (in a group of things)

Her horses number among the fastest in her country.

They number among our best people, particularly when we realise that they are models for what the rest of us might also achieve.

2010 September 3, Catherine Tizard, Cat Among the Pigeons: A Memoir, Penguin Random House New Zealand Limited, →ISBN:

If they number among those who abuse their wives, they, just like abusing leaders, should stop.

2020 October 1, Elizabeth Koepping, Spousal Violence Among World Christians: Silent Scandal, Bloomsbury Publishing, →ISBN:

(intransitive, usually with among) To be classified or included (in a certain group or category of things).

en-verb

number (third-person singular simple present numbers, present participle numbering, simple past and past participle numbered)

numbers (present singular third-person)
numbering (participle present)
numbered (participle past)
numbered (past)