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Flag vs Block - What's the difference?

flag | block |

As nouns the difference between flag and block

is that flag is a piece of cloth, often decorated with an emblem, used as a visual signal or symbol or flag can be any of various plants with sword-shaped leaves, especially irises; specifically, iris pseudacorus or flag can be a slice of turf; a sod or flag can be a group of feathers on the lower part of the legs of certain hawks, owls, etc while block is bloc.

As a verb flag

is to furnish or deck out with flags or flag can be to weaken, become feeble or flag can be to lay down flagstones.

flag

English

(commons)

Etymology 1

From (etyl) flag, . More at (l), (l).

Noun

(en noun)
  • A piece of cloth, often decorated with an emblem, used as a visual signal or symbol.
  • An exact representation of a flag (for example: a digital one used in websites).
  • (nautical) A flag flown by a ship to show the presence on board of the admiral; the admiral himself, or his flagship.
  • (nautical, often used attributively) A signal flag.
  • The use of a flag, especially to indicate the start of a race or other event.
  • (computer science) A variable or memory location that stores a true-or-false, yes-or-no value, typically either recording the fact that a certain event has occurred or requesting that a certain optional action take place.
  • (computer science) In a command line interface, a command parameter requesting optional behavior or otherwise modifying the action of the command being invoked.
  • (British) An abbreviation for capture the flag.
  • Synonyms
    * Boolean * switch
    Derived terms
    * antiflag * false flag * flagkini * freak flag * raise a flag * show the flag * white flag

    Verb

    (flagg)
  • To furnish or deck out with flags.
  • To mark with a flag, especially to indicate the importance of something.
  • * {{quote-news
  • , year=2011 , date=January 8 , author=Chris Bevan , title=Arsenal 1 - 1 Leeds , work=BBC citation , page= , passage=Walcott was, briefly, awarded a penalty when he was upended in the box but referee Phil Dowd reversed his decision because Bendtner had been flagged offside. }}
  • To signal to, especially to stop a passing vehicle etc.
  • Please flag down a taxi for me.
  • To convey (a message) by means of flag signals.
  • to flag an order to troops or vessels at a distance
  • To note, mark or point out for attention.
  • I've flagged up the need for further investigation into this.
    Users of the Internet forum can flag others' posts as inappropriate.
  • (computing) To signal (an event).
  • The compiler flagged three errors.
  • (computing) To set a program variable to true .
  • Flag the debug option before running the program.

    See also

    * banner * colour * ensign * jack * pennant * standard * vexillology

    Etymology 2

    Probably from (etyl).

    Verb

    (flagg)
  • To weaken, become feeble.
  • His strength flagged toward the end of the race.
  • * Jonathan Swift
  • The pleasures of the town begin to flag .
  • * {{quote-news
  • , year=2012 , date=December 29 , author=Paul Doyle , title=Arsenal's Theo Walcott hits hat-trick in thrilling victory over Newcastle , work=The Guardian citation , page= , passage=The sides took it in turns to err and excite before Newcastle flagged and Arsenal signalled their top-four credentials by blowing the visitors away. }}
  • To hang loose without stiffness; to bend down, as flexible bodies; to be loose, yielding, limp.
  • * T. Moore
  • as loose it [the sail] flagged around the mast
  • To let droop; to suffer to fall, or let fall, into feebleness.
  • to flag the wings
    (Prior)
  • To enervate; to exhaust the vigour or elasticity of.
  • * Echard
  • Nothing so flags the spirits.

    Etymology 3

    Of uncertain origin; compare Danish .

    Noun

    (en noun)
  • Any of various plants with sword-shaped leaves, especially irises; specifically, Iris pseudacorus .
  • * before 1899 , Robert Seymour Bridges, There is a Hill :
  • And laden barges float
    By banks of myosote;
    And scented flag and golden flower-de-lys
    Delay the loitering boat.
    Derived terms
    * sweet flag

    Etymology 4

    Probably of Scandinavian origin; compare Icelandic flag

    Noun

    (en noun)
  • A slice of turf; a sod.
  • A slab of stone; a flagstone, a flat piece of stone used for paving.
  • (geology) Any hard, evenly stratified sandstone, which splits into layers suitable for flagstones.
  • Verb

    (flagg)
  • To lay down flagstones.
  • * Fred is planning to flag his patio this weekend.
  • Etymology 5

    Noun

    (en noun)
  • A group of feathers on the lower part of the legs of certain hawks, owls, etc.
  • A group of elongated wing feathers in certain hawks.
  • The bushy tail of a dog such as a setter.
  • (music) A hook attached to the stem of a written note that assigns its rhythmic value
  • References

    1000 English basic words ----

    block

    English

    (wikipedia block)

    Noun

    (en noun)
  • A substantial, often approximately cuboid, piece of any substance.
  • *
  • You young porkers who are sitting in front of me, every one of you will scream your lives out at the block within a year.
    A block of ice.
    A block of stone.
    Anne Boleyn placed her head on the block and awaited her execution.
  • A group of urban lots of property, several acres in extent, not crossed by public streets.
  • I'm going for a walk around the block .
  • A residential building consisting of flats.
  • * {{quote-book, year=1963, author=(Margery Allingham)
  • , title=(The China Governess) , chapter=Foreword citation , passage=He turned back to the scene before him and the enormous new block' of council dwellings. The design was some way after Corbusier but the ' block was built up on plinths and resembled an Atlantic liner swimming diagonally across the site.}}
    A block of flats.
  • The distance from one street to another in a city that is built (approximately) to a grid pattern.
  • The place you are looking for is two long blocks''' east and one short '''block north.
  • (slang) The human head.
  • I'll knock your block off.
  • A wig block: a simplified head model upon which wigs are worn.
  • * 1851 , (Herman Melville), (Moby Dick) ,
  • Next morning, Monday, after disposing of the embalmed head to a barber, for a block , I settled my own and comrade’s bill; using, however, my comrade’s money.
  • A mould on which hats, bonnets, etc., are shaped.
  • * Shakespeare
  • He wears his faith but as the fashion of his hat; it ever changes with the next block .
  • A set of sheets (of paper) joined together at one end.
  • A block of 100 tickets.
  • (computing) A logical data storage unit containing one or more physical sectors (see cluster).
  • (computing) A region of code in a program that acts as a single unit, such as a function or loop.
  • (cryptography) A fixed-length group of bits making up part of a message.
  • (rigging) A case with one or more sheaves/pulleys, used with ropes to increase or redirect force, for example, as part of the rigging of a sailing ship.
  • (chemistry) A portion of a macromolecule, comprising many units, that has at least one feature not present in adjacent portions.
  • Something that prevents something from passing (see blockage).
  • There's a block in the pipe that means the water can't get through.
  • (sports) An action to interfere with the movement of an opposing player or of the object of play (ball, puck).
  • * {{quote-news, year=2011
  • , date=February 12 , author=Oliver Brett , title=Sunderland 1–2 Tottenham , work=BBC citation , page= , passage=The match proved an unedifying spectacle until Spurs won a corner following their first move of real quality, John Mensah making an important block with Jermain Defoe poised to strike. }}
  • (cricket) A shot played by holding the bat vertically in the path of the ball, so that it loses momentum and drops to the ground.
  • (volleyball) A defensive play by one or more players meant to deflect a spiked ball back to the hitter’s court.
  • (philately) A joined group of four (or in some cases nine) postage stamps, forming a roughly square shape.
  • A section of split logs used as fuel.
  • (UK) Solitary confinement.
  • A cellblock.
  • (falconry) The perch on which a bird of prey is kept.
  • (printing, dated) A piece of hard wood on which a stereotype or electrotype plate is mounted.
  • (obsolete) A blockhead; a stupid fellow; a dolt.
  • * Shakespeare
  • What a block art thou!
  • A section of a railroad where the block system is used.
  • Synonyms

    * See also * city block

    Derived terms

    ; cuboid * * * * ; group of buildings * * * * * ; computing * ; distance * ; cutting base * * ; prevent passage * * * * * * ; rigging * * ; human head * * * ; volleyball * * * ; miscellaneous * * * * *

    Synonyms

    * (volleyball) stuff, roof, wall

    Verb

    (en verb)
  • To fill (something) so that it is not possible to pass.
  • The pipe is blocked .
  • To prevent (something or someone) from passing.
  • You're blocking the road – I can't get through.
  • To prevent (something from happening or someone from doing something).
  • His plan to take over the business was blocked by the boss.
  • (sports) To impede an opponent.
  • He blocked the basketball player's shot.
    The offensive linemen tried to block the blitz.
  • (theater) To specify the positions and movements of the actors.
  • It was very difficult to block this scene convincingly.
  • (cricket) To hit with a block.
  • (cricket) To play a block shot.
  • To disable communication via telephone, instant messaging, etc., with an undesirable someone.
  • I tried to send you a message, but you've blocked me!
  • (computing) To wait.
  • When the condition expression is false, the thread blocks on the condition variable.
  • To stretch or mould (a knitted item, a hat, etc.) into the desired shape.
  • I blocked the mittens by wetting them and pinning them to a shaped piece of cardboard.