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One vs Second - What's the difference?

one | second |

As nouns the difference between one and second

is that one is (mathematics) the neutral element with respect to multiplication in a while second is one that is number two in a series or second can be the si unit of time, defined as the duration of 9,192,631,770 periods of radiation corresponding to the transition between two hyperfine levels of caesium-133 in a ground state at a temperature of absolute zero and at rest; one-sixtieth of a minute or second can be one who supports another in a contest or combat, such as a dueller's assistant.

As adjectives the difference between one and second

is that one is of a period of time, being particular; as, one morning, one year while second is number-two; following after the first one with nothing between them the ordinal number corresponding to the cardinal number two.

As verbs the difference between one and second

is that one is (obsolete|transitive) to cause to become one; to gather into a single whole; to unite while second is (uk) to transfer temporarily to alternative employment.

As a numeral one

is (cardinal) a numerical value equal to ; the first number in the set of natural numbers (especially in number theory); the cardinality of the smallest nonempty set ordinal: first.

As a pronoun one

is (lb) one thing (among a group of others); one member of a group.

As an adverb second is

(with superlative) at the second rank.

one

English

Alternative forms

* (l), (l) (both obsolete) * Arabic numeral: (see for numerical forms in other scripts) * Roman numeral: I

Numeral

(head)
  • (cardinal) A numerical value equal to ; the first number in the set of natural numbers (especially in number theory); the cardinality of the smallest nonempty set. Ordinal: first.
  • There is only one Earth.
    In many cultures, a baby turns one year old a year after its birth.
    One''' person, '''one vote.
  • *
  • Venters began to count them—one —two—three—four—on up to sixteen.
  • The ordinality of an element which has no predecessor, usually called first'' or ''number one .
  • Synonyms

    *

    See also

    *

    Pronoun

    (English Pronouns (possessive'' ''', ''plural'' ' ones )
  • (lb) One thing (among a group of others); one member of a group.
  • :
  • The first mentioned of two things or people, as opposed to the other.
  • :
  • *1699 , , Heads designed for an essay on conversations
  • *:Study gives strength to the mind; conversation, grace: the first apt to give stiffness, the other suppleness: one gives substance and form to the statue, the other polishes it.
  • (lb) Any person (applying to people in general).
  • :
  • *
  • *:It was not far from the house; but the ground sank into a depression there, and the ridge of it behind shut out everything except just the roof of the tallest hayrick. As one sat on the sward behind the elm, with the back turned on the rick and nothing in front but the tall elms and the oaks in the other hedge, it was quite easy to fancy it the verge of the prairie with the backwoods close by.
  • *, title=The Mirror and the Lamp
  • , chapter=2 citation , passage=She was a fat, round little woman, richly apparelled in velvet and lace,
  • *{{quote-book, year=1963, author=(Margery Allingham), title=(The China Governess)
  • , chapter=5 citation , passage=‘It's rather like a beautiful Inverness cloak one' has inherited. Much too good to hide away, so ' one wears it instead of an overcoat and pretends it's an amusing new fashion.’}}
  • *
  • *:With fresh material, taxonomic conclusions are leavened by recognition that the material examined reflects the site it occupied; a herbarium packet gives one' only a small fraction of the data desirable for sound conclusions. Herbarium material does not, indeed, allow ' one to extrapolate safely: what you see is what you get.
  • *{{quote-magazine, date=2013-09-06, author=(Philip Hoare)
  • , volume=189, issue=13, page=48, magazine=(The Guardian Weekly) , title= If we're all Martians, who are the aliens? , passage=One has to admire the sheer optimism of modern science: I love the fact that there is such a discipline as astrobiology, whose practitioners' task is to imagine what life might be like on other planets. Yet here on the home planet we have profoundly strange aliens of our own.}}
  • (lb) Any person, entity or thing.
  • :
  • Synonyms

    * (unidentified person) you, they in nominative personal case.

    Derived terms

    * oneness * oneself

    Noun

    (en noun)
  • (mathematics) The neutral element with respect to multiplication in a .
  • The digit or figure 1.
  • (US) A one-dollar bill.
  • (cricket) One run scored by hitting the ball and running between the wickets; a single.
  • A joke or amusing anecdote.
  • * Did you hear the one about the agnostic dyslexic insomniac?
  • (colloquial) A particularly special or compatible person or thing.
  • * I knew as soon I met him that John was the one for me and we were married within a month.
  • * That car's the one — I'll buy it.
  • * 1995 , (Bryan Adams),
  • When you love a woman then tell her
    that she's really wanted
    When you love a woman then tell her that she's the one
    'cause she needs somebody to tell her
    that it's gonna last forever
  • (Internet slang, leet, sarcastic) Used instead of to amplify an exclamation, imitating unskilled users who forget to press the shift key while typing exclamation points.
  • A: SUM1 Hl3p ME im alwyz L0ziN!!?!
    B: y d0nt u just g0 away l0zer!!1!!one'''!!'''one !!eleven!!1!
  • * 2003' September 26, "DEAL WITH IT!!!!11'''one !!", in alt.games.video.nintendo.gamecube, ''Usenet
  • * 2004' November 9, "AWK sound recorder!!!11!!11'''one ", in comp.lang.awk, ''Usenet
  • * 2007' December 1, "STANFORD!!1!!1!'''one'''!11!!1'''oneone !1!1!", in rec.sport.football.college, ''Usenet
  • Synonyms

    * unity * single * , eleven

    Adjective

    (-)
  • Of a period of time, being particular; as, one morning, one year.
  • *
  • , title=(The Celebrity), chapter=4 , passage=One morning I had been driven to the precarious refuge afforded by the steps of the inn, after rejecting offers from the Celebrity to join him in a variety of amusements. But even here I was not free from interruption, for he was seated on a horse-block below me, playing with a fox terrier.}}
  • Being a single, unspecified thing; a; any.
  • Sole, only.
  • Whole, entire.
  • In agreement.
  • The same.
  • Being a preeminent example.
  • Being an unknown person with the specified name.
  • Derived terms

    * all one * one and only * one-on-one * one or two * one-two * one-up * the one

    Verb

    (on)
  • (obsolete) To cause to become one; to gather into a single whole; to unite.
  • * Chaucer
  • The rich folk that embraced and oned all their heart to treasure of the world.

    Statistics

    *

    second

    English

    Etymology 1

    From (etyl) second, from (etyl) .

    Adjective

    (-)
  • Number-two; following after the first one with nothing between them. The ordinal number corresponding to the cardinal number two.
  • * {{quote-book, year=1963, author=(Margery Allingham), title=(The China Governess)
  • , chapter=20 citation , passage=The story struck the depressingly familiar note with which true stories ring in the tried ears of experienced policemen.
  • Next to the first in value, power, excellence, dignity, or rank; secondary; subordinate; inferior.
  • * Landor
  • May the day when we become the second people upon earth be the day of our utter extirpation.
  • Being of the same kind as one that has preceded; another.
  • * Shakespeare
  • A Daniel, still say I, a second Daniel!
    Alternative forms
    * (number-two) , IInd; (in names of monarchs and popes) II
    Synonyms
    * (nonstandard) (l)
    Derived terms
    * secondary * second amendment * second base * second baseman * second-best * second cousin * second fiddle * second-guess * second hand * second imperative (Latin grammar) * second-in-command * second nature * second-storey man

    Adverb

    (-)
  • (with superlative) At the second rank.
  • Saturn is the second largest planet.
  • After the first occurrence but before the third occurrence.
  • He is batting second today.

    Noun

    (en noun)
  • One that is number two in a series.
  • One that is next in rank, quality, precedence, position, status, or authority.
  • The place that is next below first in a race or contest.
  • (usually in the plural) A manufactured item that, though still usable, fails to meet quality control standards.
  • They were discounted because they contained blemishes, nicks or were otherwise factory seconds .
  • (usually in the plural) An additional helping of food.
  • That was good barbecue. I hope I can get seconds .
  • A chance or attempt to achieve what should have been done the first time, usually indicating success this time around. (See second-guess.)
  • * 2003 , Sheila Ryan Wallace, The Sea Captain and His Ladies , page 22:
  • *:The policeman smiled, his eyes twinkling. "Now if you'll follow me, I'll escort you to the Victoria."
    "Oh, there's no need of that. If you'll just point me in the right direction..."
    That's what got you in trouble the first time around. You don't need a second .
  • *2009 , Paulette Jiles, Stormy Weather , page 37:
  • *:Smoky Joe ran against a Houston horse named Cherokee Chief.
    “Don't hit him,” Jeanine said to the jockey. “Maybe once. But you don't get a second .”
  • * 2011 , Karen Miller, The Innocent Mage :
  • I'll have one chance to show them that's no longer true. One chance ... and if I stumble, I'll not get a second .
  • (music) The interval between two adjacent notes in a diatonic scale (either or both of them may be raised or lowered from the basic scale via any type of accidental).
  • The second gear of an engine.
  • (baseball) Second base.
  • Etymology 2

    From (etyl)

    Alternative forms

    * (SI unit of time) (abbreviations) s, sec; (symbols) s (SI and non-scientific usage), sec (in non-scientific usage only) * (unit of angle) (abbreviations) arcsec,

    Noun

    (en noun)
  • The SI unit of time, defined as the duration of 9,192,631,770 periods of radiation corresponding to the transition between two hyperfine levels of caesium-133 in a ground state at a temperature of absolute zero and at rest; one-sixtieth of a minute.
  • A unit of angle equal to one-sixtieth of a minute of arc or one part in 3600 of a degree.
  • A short, indeterminate amount of time.
  • I'll be there in a second .
    Synonyms
    * (unit of angle) second of arc, arcsecond * (colloquial) sec *
    Derived terms
    * leap second * millisecond * nanosecond

    Etymology 3

    From (etyl)

    Verb

    (en verb)
  • (UK) To transfer temporarily to alternative employment.
  • * 1998 — , (Dreamstone Moon) , ch 9
  • Daniel had still been surprised, however, to find the lab area deserted, all the scientists apparently seconded by Cleomides's military friends.
  • To assist or support; to back.
  • * Shakespeare
  • We have supplies to second our attempt.
  • * Alexander Pope
  • In human works though laboured on with pain, / A thousand movements scarce one purpose gain; / In God's, one single can its end produce, / Yet serves to second too some other use.
  • To agree as a second person to (a proposal), usually to reach a necessary quorum of two.
  • I second the motion.
  • To follow in the next place; to succeed.
  • * Fuller
  • In the method of nature, a low valley is immediately seconded with an ambitious hill.
  • * South
  • Sin is seconded with sin.
  • To climb after a lead climber.
  • Derived terms
    * secondment * secondee

    Noun

    (en noun)
  • One who supports another in a contest or combat, such as a dueller's assistant.
  • *
  • *
  • *
  • *
  • One who agrees in addition, or such a motion, as required in certain meetings to pass judgement etc.
  • If we want the motion to pass, we will need a second .
  • (obsolete) Aid; assistance; help.
  • * J. Fletcher
  • Give second , and my love / Is everlasting thine.