- being or amounting to a single unit or individual or entire thing, item, or object rather than two or more; a single: one woman; one nation; one piece of cake.
- being a person, thing, or individual instance or member of a number, kind, group, or category indicated: one member of the party.
- existing, acting, or considered as a single unit, entity, or individual.
- of the same or having a single kind, nature, or condition: We belong to one team; We are of one resolve.
- noting some indefinite day or time in the future: You will see him one day.
- a certain (often used in naming a person otherwise unknown or undescribed): One John Smith was chosen.
- being a particular, unique, or only individual, item, or unit: I'm looking for the one adviser I can trust.
- noting some indefinite day or time in the past: We all had dinner together one evening last week.
- of no consequence as to the character, outcome, etc.; the same: It's all one to me whether they go or not.
- the first and lowest whole number, being a cardinal number; unity.
- a symbol of this number, as 1 or I.
- a single person or thing: If only problems would come one at a time!
- a die face or a domino face having one pip.
- a one-dollar bill: to change a five-dollar bill for five ones.
- (initial capital letter) Neoplatonism. the ultimate reality, seen as a central source of being by whose emanations all entities, spiritual and corporeal, have their existence, the corporeal ones containing the fewest of the emanations.
- a person or thing of a number or kind indicated or understood: one of the Elizabethan poets.
- (in certain pronominal combinations) a person unless definitely specified otherwise: every one.
- (with a defining clause or other qualifying words) a person or a personified being or agency: the evil one; the one I love.
- any person indefinitely; anyone: as good as one would desire.
- Chiefly British. (used as a substitute for the pronoun I): Mother had been ailing for many months, and one should have realized it.
- a person of the speaker's kind; such as the speaker himself or herself: to press one's own claims.
- something or someone of the kind just mentioned: The portraits are fine ones. Your teachers this semester seem to be good ones.
- something available or referred to, especially in the immediate area: Here, take one—they're delicious. The bar is open, so have one on me!
- at one,
- in a state of agreement; of one opinion.
- united in thought or feeling; attuned: He felt at one with his Creator.
- one and all, everyone: They came, one and all, to welcome him home.
- one by one, singly and successively: One by one the children married and moved away.
- one for the road. road(def 10).
Origin of one
In constructions of the type one of those who (or that or which ), the antecedent of who is considered to be the plural noun or pronoun, correctly followed by a plural verb: He is one of those people who work for the government. Yet the feeling that one is the antecedent is so strong that a singular verb is commonly found in all types of writing: one of those people who works for the government. When one is preceded by only in such a construction, the singular verb is always used: the only one of her sons who visits her in the hospital.
The substitution of one for I, a typically British use, is usually regarded as an affectation in the United States. See also he1, they.
Examples from the Web for ones
Offending the other ones has been a central strategy for Paul over the last year.Rand Paul’s Passive-Aggressive Trolling Campaign
January 6, 2015
We, on the other hand, are the ones who are making it bad, and the ones with the power to change that.Cover-Ups and Concern Trolls: Actually, It's About Ethics in Suicide Journalism
January 3, 2015
No dishing, and his emotions in the book are no different than the ones he expressed, apparently, in a press release.The Story of the World’s Greatest Cricket Player
December 24, 2014
Not only is he wrong—but the true patriots are the ones standing up for pluralism in America.Why I’m for the War on Christmas
December 23, 2014
Of the ones that do survive, some will be too disillusioned to carry out an attack.What the U.S. Can Learn from Europe About Dealing with Terrorists
December 15, 2014
Tell me about the women you have known, your friends, the ones you liked and the ones who liked you.K
Mary Roberts Rinehart
"Cornelia and Marilla Merritt are just the ones," she said, succinctly.Quaint Courtships
So's we can have some of our dear ones come to us from distant lands in the morning.Samantha Among the Brethren, Part 6.
Josiah Allen's Wife (Marietta Holley)
None of the letters was found opened; which ones were missing tie couldn't say.
They, of course, are not like the ones you use, but I always do my best.
- single; lone; not two or moreone car
- (as pronoun)one is enough for now; one at a time
- (in combination)one-eyed; one-legged
- distinct from all others; only; uniqueone girl in a million
- (as pronoun)one of a kind
- a specified (person, item, etc) as distinct from another or others of its kindraise one hand and then the other
- (as pronoun)which one is correct?
- a certain, indefinite, or unspecified (time); someone day you'll be sorry
- informal an emphatic word for a 1, an 1 it was one hell of a fight
- a certain (person)one Miss Jones was named
- in one or all in one combined; united
- all one
- all the same
- of no consequenceit's all one to me
- at one (often foll by with) in a state of agreement or harmony
- be made one (of a man and a woman) to become married
- many a one many people
- neither one thing nor the other indefinite, undecided, or mixed
- never a one none
- one and all everyone, without exception
- one by one one at a time; individually
- one or two a few
- one way and another on balance
- off on one informal exhibiting bad temper; ranting
- one with another on average
- an indefinite person regarded as typical of every personone can't say any more than that
- any indefinite person: used as the subject of a sentence to form an alternative grammatical construction to that of the passive voiceone can catch fine trout in this stream
- archaic an unspecified personone came to him
- the smallest whole number and the first cardinal number; unitySee also number (def. 1)
- a numeral (1, I, i, etc) representing this number
- informal a joke or story (esp in the one about)
- music the numeral 1 used as the lower figure in a time signature to indicate that the beat is measured in semibreves
- something representing, represented by, or consisting of one unit
- Also called: one o'clock one hour after noon or midnight
- a blow or setback (esp in the phrase one in the eye for)
- the one (in Neo-Platonic philosophy) the ultimate being
- the Holy One or the One above God
- the Evil One Satan; the devil
Word Origin and History for ones
c.1200, from Old English an (adjective, pronoun, noun) "one," from Proto-Germanic *ainaz (cf. Old Norse einn, Danish een, Old Frisian an, Dutch een, German ein, Gothic ains), from PIE *oi-no- "one, unique" (cf. Greek oinos "ace (on dice);" Latin unus "one;" Old Persian aivam; Old Church Slavonic -inu, ino-; Lithuanian vienas; Old Irish oin; Breton un "one").
Originally pronounced as it still is in only, and in dialectal good 'un, young 'un, etc.; the now-standard pronunciation "wun" began c.14c. in southwest and west England (Tyndale, a Gloucester man, spells it won in his Bible translation), and it began to be general 18c. Use as indefinite pronoun influenced by unrelated French on and Latin homo.
One and only "sweetheart" is from 1906. One of those things "unpredictable occurrence" is from 1934. Slang one-arm bandit "a type of slot machine" is recorded by 1938. One-night stand is 1880 in performance sense; 1963 in sexual sense. One of the boys "ordinary amiable fellow" is from 1893. One-track mind is from 1927. Drinking expression one for the road is from 1950 (as a song title).
Idioms and Phrases with ones
In addition to the idioms beginning with one
- one and all
- one and only
- one and the same
- one another
- one by one
- one eye on
- one fell swoop, in
- one foot in the grave, have
- one for the books
- one for the road
- one good turn deserves another
- one in a million
- one jump ahead
- one man's meat is another man's poison
- one of a kind
- one of these days
- one of those days
- one on one
- one on, that's
- one picture is worth a thousand words
- one up
- one way or another
- all in one piece
- all the same (one)
- A-1 (A-one)
- as one
- at one
- at one stroke
- at one time
- at one time or another
- back to the drawing board (square one)
- each and every (last one)
- each other (one another)
- fast one
- for one, 1
- go one better
- hang (one) on
- harp on (one string)
- hole in one
- in one ear and out the other
- in the same (in one) breath
- irons in the fire, more than one
- it takes one to know one
- just one of those things
- look out for (number one)
- more than one way to skin a cat
- not one iota
- number one
- on the one hand
- (one) picture is worth a thousand words
- put all one's eggs in one basket
- quick one
- seen one, seen them all
- six of one, half dozen of the other
- that's one on me
- tie one on
- wear another (more than one) hat
- with one arm tied behind one's back
- with one voice
- words of one syllable
(Note that this listing does not include those idioms where one is a personal pronoun meaning “someone” or “oneself.”)