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Double vs Float - What's the difference?

double | float |

In intransitive terms the difference between double and float

is that double is to go or march at twice the normal speed while float is to automatically adjust a parameter as related parameters change.

In transitive terms the difference between double and float

is that double is to multiply the strength or effect of by two while float is to use a float (tool).

As nouns the difference between double and float

is that double is twice the number, amount, size, etc while float is a buoyant device used to support something in water or another liquid.

As verbs the difference between double and float

is that double is to multiply by two while float is of an object or substance, to be supported by a liquid of greater density than the object so as that part of the object or substance remains above the surface.

As an adjective double

is made up of two matching or complementary elements.

As an adverb double

is twice over; twofold.

double

English

Adjective

(-)
  • Made up of two matching or complementary elements.
  • :
  • *
  • *:“[…] it is not fair of you to bring against mankind double weapons ! Dangerous enough you are as woman alone, without bringing to your aid those gifts of mind suited to problems which men have been accustomed to arrogate to themselves.”
  • *{{quote-magazine, date=2013-08-10, volume=408, issue=8848, magazine=(The Economist), author=Lexington
  • , title= Keeping the mighty honest , passage=The [Washington] Post's proprietor through those turbulent [Watergate] days, Katharine Graham, held a double place in Washington’s hierarchy: at once regal Georgetown hostess and scrappy newshound, ready to hold the establishment to account.}}
  • Twice the quantity.
  • :
  • Of a family relationship, related on both the maternal and paternal sides of a family.
  • :
  • Designed for two users.
  • :
  • Folded in two; composed of two layers.
  • Stooping; bent over.
  • Having two aspects; ambiguous.
  • :
  • False, deceitful, or hypocritical.
  • :
  • Of flowers, having more than the normal number of petals.
  • (lb) Of an instrument, sounding an octave lower.
  • :
  • (lb) Of time, twice as fast.
  • Derived terms

    * double-cross/doublecross * double agent * double bed * double cousin * double date/double-date * double double * double Dutch * double entendre * double exposure * double fault * doublehearted * double life * double meaning * double negative * double strength * double take * double-team * double tongue * double-tongued * double U * double vision

    See also

    (coefficient)

    Adverb

    (-)
  • Twice over; twofold.
  • * Jonathan Swift
  • I was double their age.
  • Two together; two at a time. (especially in see double)
  • Noun

    (en noun)
  • Twice the number, amount, size, etc.
  • A person who resembles and stands in for another person, often for safety purposes
  • Saddam Hussein was rumored to have many doubles .
  • A drink with two portions of alcohol
  • On second thought, make that a double .
  • A ghostly apparition of a living person; .
  • A sharp turn, especially a return on one's own tracks.
  • A redundant item for which an identical item already exists
  • :I have more than 200 stamps in my collection but they're not all unique: some are doubles .
  • :Before printing the photos, Liam deleted the doubles .
  • (baseball) A two-base hit
  • The catcher hit a double to lead off the ninth.
  • (bridge) A call that increases certain scoring points if the last preceding bid becomes the contract.
  • (billiards) A strike in which the object ball is struck so as to make it rebound against the cushion to an opposite pocket.
  • A bet on two horses in different races in which any winnings from the first race are placed on the horse in the later race.
  • (darts) The narrow outermost ring on a dartboard.
  • (darts) A hit on this ring.
  • (dominoes) A tile that has the same value (i.e., the same number of pips) in both sides.
  • (computing, programming) A double-precision floating-point number.
  • The sin() function returns a double.
  • (soccer) Two competitions, usually one league and one cup, won by the same team in a single season.
  • (sports) The feat of scoring twice in one game.
  • * {{quote-news
  • , year=2010 , date=December 28 , author=Owen Phillips , title=Sunderland 0 - 2 Blackpool , work=BBC citation , page= , passage=DJ Campbell grabbed a second-half double as Blackpool made Sunderland pay for a host of missed chances to secure a fifth away league win of the season.}}
  • (historical) A former French coin worth one-sixth of a sou.
  • (historical, Guernsey) A copper coin worth one-eighth of a penny.
  • * 1974 , (GB Edwards), The Book of Ebenezer Le Page , New York 2007, p. 196:
  • As for doubles , they are not worth anything now; and I have still got an egg-cupful my mother used to keep handy to give the baker change from a farthing.
  • (music) Playing the same part on two instruments, alternately.
  • Derived terms

    * body double * double-count * see double * stunt double

    Verb

  • To multiply by two.
  • The company doubled their earnings per share over last quarter.
  • To fold over so as to make two folds.
  • To make a pleat, double the material at the waist.
  • To be the double of; to exceed by twofold; to contain or be worth twice as much as.
  • * Dryden
  • Thus reinforced, against the adverse fleet, / Still doubling ours, brave Rupert leads the way.
  • To increase by 100%, to become twice as large in size.
  • Our earnings have doubled in the last year.
  • (baseball) To get a two-base hit.
  • The batter doubled into the corner.
  • (sometimes followed by up ) To clench (a fist).
  • (often followed by together'' or ''up ) To join or couple.
  • To repeat exactly; copy.
  • To play a second part or serve a second role.
  • A spork is a kind of fork that doubles as a spoon.
  • To turn sharply; following a winding course.
  • (nautical) To sail around (a headland or other point).
  • * Knolles
  • Sailing along the coast, he doubled the promontory of Carthage.
  • * 1719 ,
  • I found a great ledge of rocks lie out about two leagues into the sea...so that I was obliged to go a great way out to sea to double the point.
  • (music) To duplicate (a part) either in unison or at the octave above or below it.
  • To be capable of performing (upon an additional instrument).
  • (bridge) To make a call that will double certain scoring points if the preceding bid becomes the contract.
  • To double down.
  • (billiards, snooker, pool) To cause (a ball) to rebound from a cushion before entering the pocket.
  • (followed by for ) To act as substitute.
  • To go or march at twice the normal speed.
  • * 1919 ,
  • "You double down to the harbour, my lad," said the Captain to Strickland, "and sign on. You've got your papers."
    Strickland set off at once, and that was the last Captain Nichols saw of him.
  • To multiply the strength or effect of by two.
  • Sorry, this store does not double coupons.
  • (military) To unite, as ranks or files, so as to form one from each two.
  • (radio, informal, of a station) To transmit simultaneously on the same channel as another station, either unintentionally or deliberately, causing interference.
  • Could you please repeat your last transmission? Another station was doubling with you.

    Derived terms

    * double down * double over * doubler * double up

    See also

    * quadruple * quintuple * sextuple * single * triple 1000 English basic words ----

    float

    English

    (wikipedia float)

    Verb

    (en verb)
  • (lb) Of an object or substance, to be supported by a liquid of greater density than the object so as that part of the object or substance remains above the surface.
  • The boat floated on the water.
    The oil floated on the vinegar.
  • (lb) To cause something to be suspended in a liquid of greater density; as, to float a boat.
  • (lb) To be capable of floating.
  • That boat doesn’t float .
    Oil floats on vinegar.
  • (lb) To move in a particular direction with the liquid in which one is floating
  • I’d love to just float downstream.
  • (lb) To drift or wander aimlessly.
  • I’m not sure where they went... they’re floating around here somewhere.
    Images from my childhood floated through my mind.
  • (lb) To drift gently through the air.
  • The balloon floated off into the distance.
  • (lb) To move in a fluid manner.
  • The dancer floated gracefully around the stage.
  • (of an idea or scheme) To be viable.
  • That’s a daft idea... it’ll never float .
  • (lb) To propose (an idea) for consideration.
  • I floated the idea of free ice-cream on Fridays, but no one was interested.
  • (lb) To automatically adjust a parameter as related parameters change.
  • (of currencies) To have an exchange value determined by the markets as opposed to by rule.
  • The yen floats against the dollar.
  • To allow (the exchange value of a currency) to be determined by the markets.
  • The government floated the pound in January.
    Increased pressure on Thailand’s currency, the baht, in 1997 led to a crisis that forced the government to float the currency.
  • To extend a short-term loan to.
  • Could you float me $50 until payday?
  • To issue or sell shares in a company (or units in a trust) to members of the public, followed by listing on a stock exchange.
  • * 2005 June 21, Dewi Cooke, (The Age) [http://www.theage.com.au/news/business/shoemaker-strides-for-world-domination/2005/06/20/1119250927926.html?from=moreStories],
  • He [Mario Moretti Polegato] floated the company on the Milan Stock Exchange last December and sold 29 per cent of its shares, mostly to American investors.
  • * 2007', Jonathan Reuvid, '''''Floating Your Company: The Essential Guide to Going Public .
  • * 2011 , Stockholm International Peace Research Institute, SIPRI Yearbook 2011: Armaments, Disarmament and International Security , footnote i, page 269,
  • As a result of this reverse acquisition, Hurlingham changed its name to Manroy plc and floated shares on the Alternative Investment Market in London.
  • (lb) To use a float (tool).
  • It is time to float this horse's teeth.
  • (lb) To perform a .
  • Derived terms

    * float someone's boat * whatever floats your boat

    Noun

    (en noun)
  • A buoyant device used to support something in water or another liquid.
  • Attach the float and the weight to the fishing line, above the hook.
  • A mass of timber or boards fastened together, and conveyed down a stream by the current; a raft.
  • A float board.
  • A tool similar to a rasp, used in various trades.
  • A sort of trowel used for finishing concrete surfaces or smoothing plaster.
  • When pouring a new driveway, you can use a two-by-four as a float .
  • An elaborately decorated trailer or vehicle, intended for display in a parade or pageant.
  • That float covered in roses is very pretty.
  • (lb) A small vehicle used for local deliveries, especially in the term milk float.
  • * 1913 ,
  • As soon as the skies brightened and plum-blossom was out, Paul drove off in the milkman's heavy float up to Willey Farm.
  • (lb) Funds committed to be paid but not yet paid.
  • Our bank does a nightly sweep of accounts, to adjust the float so we stay within our reserves limit.
  • An offering of shares in a company (or units in a trust) to members of the public, normally followed by a listing on a stock exchange.
  • 2006', ''You don't actually need a broker to buy shares in a '''float when a company is about to be listed on the Australian Stock Exchange.'' — financial tips article, ''Buying shares in a float [http://www.fido.asic.gov.au/fido/fido.nsf/print/Buying+shares+in+a+float?opendocument]
  • (lb) The total amount of checks/cheques or other drafts written against a bank account but not yet cleared and charged against the account.
  • No sir, your current float is not taken into account, when assets are legally garnished.
  • (lb) Premiums taken in but not yet paid out.
  • We make a lot of interest from our nightly float .
  • (lb) A floating-point number.
  • That routine should not have used an int; it should be a float .
  • A soft beverage with a scoop of ice-cream floating in it.
  • It's true - I don't consider anything other than root-beer with vanilla ice-cream to be a "real" float .
  • A small sum of money put in a cashier's till at the start of business to enable change to be made.
  • (lb) A maneuver where a player calls on the flop or turn with a weak hand, with the intention of after a subsequent community card.
  • (lb) One of the loose ends of yarn on an unfinished work.
  • (lb) a car carrier or car transporter truck or truck-and-trailer combination
  • (lb) a lowboy trailer
  • (lb) A device sending a copious stream of water to the heated surface of a bulky object, such as an anvil or die.
  • (Knight)
  • (lb) The act of flowing; flux; flow.
  • (Francis Bacon)
  • A quantity of earth, eighteen feet square and one foot deep.
  • (Mortimer)
  • A polishing block used in marble working; a runner.
  • (Knight)
  • A coal cart.
  • (Simmonds)

    Synonyms

    * initial public offering

    Derived terms

    * floatplane