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Speed vs Shell - What's the difference?

speed | shell |

As proper nouns the difference between speed and shell

is that speed is while shell is a diminutive of the female given name michelle .

speed

English

Etymology 1

From (etyl) .

Noun

(en noun)
  • the state of moving quickly or the capacity for rapid motion; rapidity
  • How does Usain Bolt run at that speed ?
  • the rate of motion or action, specifically (mathematics)/(physics) the magnitude of the velocity; the rate distance is traversed in a given time
  • (photography) the sensitivity to light of film, plates or sensor.
  • (photography) the duration of exposure, the time during which a camera shutter is open.
  • (photography) the largest size of the lens opening at which a lens can be used.
  • (photography) the ratio of the focal length to the diameter of a photographic objective.
  • (slang) any amphetamine drug used as a stimulant, especially illegally, especially methamphetamine
  • (archaic) luck, success, prosperity
  • * Bible, Genesis xxiv. 12
  • O Lord God of my master Abraham, I pray thee, send me good speed this day.
    Synonyms
    * velocity
    Derived terms
    * lightspeed * speed bump * speed chess * speed camera * speed dating * speed demon * speed dial * speed freak * speedful * speed hump * speed limit * speed of light * speed of sound * speedometer * speed queen * speedread * speedrun * speed skating * speedway * speedy
    See also
    Units for measuring speed : metres/meters per second, , [[ft/sec and fps, miles per hour, mph ; mach (aeronautical)

    Etymology 2

    From (etyl) speden, from (etyl) .

    Verb

  • To succeed; to prosper, be lucky.
  • *:
  • *:And yf I maye fynde suche a knyghte that hath all these vertues / he may drawe oute this swerd oute of the shethe / for I haue ben at kyng Ryons / it was told me ther were passyng good knyghtes / and he and alle his knyghtes haue assayed it and none can spede
  • *, I.2.4.vii:
  • Aristotle must find out the motion of Euripus; Pliny must needs see Vesuvius; but how sped they? One loseth goods, another his life.
  • *18thc. , (Oliver Goldsmith), Introductory to Switzerland
  • *:At night returning, every labor sped , / He sits him down the monarch of a shed: / Smiles by his cheerful fire, and round surveys, / His children’s looks, that brighten at the blaze;
  • To help someone, to give them fortune; to aid or favour.
  • :
  • *(William Shakespeare) (c.1564–1616)
  • *:Fortune speed us!
  • *(John Dryden) (1631-1700)
  • *:with rising gales that speed their happy flight
  • (label) To go fast.
  • :
  • *(William Shakespeare) (c.1564–1616)
  • *:I have speeded hither with the very extremest inch of possibility.
  • *{{quote-book, year=1963, author=(Margery Allingham), title=(The China Governess)
  • , chapter=10 citation , passage=With a little manœuvring they contrived to meet on the doorstep which was […] in a boiling stream of passers-by, hurrying business people speeding past in a flurry of fumes and dust in the bright haze.}}
  • (label) To exceed the speed limit.
  • :
  • (label) To increase the rate at which something occurs.
  • *1982 , Carole Offir & Carole Wade, Human sexuality, Harcourt Brace Jovanovich, p.454:
  • *:It is possible that the uterine contractions speed the sperm along.
  • *2004 , James M. Cypher & James L. Dietz, The process of economic development, Routledge, p.359:
  • *:Such interventions can help to speed the process of reducing CBRs and help countries pass through the demographic transition threshold more quickly.
  • To be under the influence of stimulant drugs, especially amphetamines.
  • (label) To be expedient.
  • :
  • (label) To hurry to destruction; to put an end to; to ruin.
  • *(William Shakespeare) (c.1564–1616)
  • *:sped with spavins
  • *(Alexander Pope) (1688-1744)
  • *:A dire dilemma! either way I'm sped . / If foes, they write, if friends, they read, me dead.
  • (label) To wish success or good fortune to, in any undertaking, especially in setting out upon a journey.
  • *(Alexander Pope) (1688-1744)
  • *:Welcome the coming, speed the parting guest.
  • To cause to make haste; to dispatch with celerity; to drive at full speed; hence, to hasten; to hurry.
  • *(Edward Fairfax) (c.1580-1635)
  • *:He sped him thence home to his habitation.
  • To hasten to a conclusion; to expedite.
  • *(John Ayliffe) (1676-1732)
  • *:Judicial actsare sped in open court at the instance of one or both of the parties.
  • Usage notes
    * The Cambridge Guide to English Usage'' indicates that ''sped'' is for objects in motion ''(the race car sped)'' while ''speeded is used for activities or processes, but notes that the British English convention does not hold in American English. * Garner's Modern American Usage'' (2009) indicates that ''speeded'' is incorrect, except in the phrasal verb, (speed up). Most American usage of ''speeded conforms to this. * Sped'' is about six times more common in American English (COCA) than ''speeded''. ''Sped is twice as common in UK English (BNC).
    Derived terms
    * speed up

    shell

    English

    (wikipedia shell)

    Noun

    (en noun)
  • A hard external covering of an animal.
  • # The calcareous or chitinous external covering of mollusks, crustaceans, and some other invertebrates.
  • In some mollusks, as the cuttlefish, the shell is concealed by the animal's outer mantle and is considered internal.
  • Genuine mother of pearl buttons are made from sea shells .
  • # (by extension) Any mollusk having such a covering.
  • # (entomology) The exoskeleton or wing covers of certain insects.
  • # The conjoined scutes that comprise the "shell" (carapace) of a tortoise or turtle.
  • # The overlapping hard plates comprising the armor covering the armadillo's body.
  • The hard calcareous covering of a bird egg.
  • The hard external covering of various plant seed forms.
  • # The covering, or outside part, of a nut.
  • The black walnut and the hickory nut, both of the same ''Genus as the pecan, have much thicker and harder shells than the pecan.
  • # A pod containing the seeds of certain plants, such as the legume Phaseolus vulgaris .
  • # (in the plural) Husks of cacao seeds, a decoction of which is sometimes used as a substitute or adulterant for cocoa and its products such as chocolate.
  • The accreted mineral formed around a hollow geode.
  • The casing of a self-contained single-unit artillery projectile.
  • A hollow usually spherical or cylindrical projectile fired from a siege mortar or a smoothbore cannon. It contains an explosive substance designed to be ignited by a fuse or by percussion at the target site so that it will burst and scattered at high velocity its contents and fragments. Formerly called a bomb.
  • The cartridge of a breechloading firearm; a load; a bullet; a round.
  • Any slight hollow structure; a framework, or exterior structure, regarded as not complete or filled in, as the shell of a house.
  • A garment, usually worn by women, such as a shirt, blouse, or top, with short sleeves or no sleeves, that often fastens in the rear.
  • A coarse or flimsy coffin; a thin interior coffin enclosed within a more substantial one.
  • (Knight)
  • (music) A string instrument, as a lyre, whose acoustical chamber is formed like a shell.
  • The first lyre may have been made by drawing strings over the underside of a tortoise shell.
  • * Dryden
  • when Jubal struck the chorded shell
  • (music) The body of a drum; the often wooden, often cylindrical acoustic chamber, with or without rims added for tuning and for attaching the drum head.
  • An engraved copper roller used in print works.
  • (nautical) The watertight outer covering of the hull of a vessel, often made with planking or metal plating.
  • (nautical, rigging) The outer frame or case of a block within which the sheaves revolve.
  • (nautical) A light boat the frame of which is covered with thin wood, impermeable fabric, or water-proofed paper; a racing shell or dragon boat.
  • (computing) An operating system software user interface, whose primary purpose is to launch other programs and control their interactions; the user's command interpreter.
  • The name shell originates from it being viewed as an outer layer of interface between the user and the internals of the operating system.
    The name "Bash" is an acronym which stands for "Bourne-again shell", itself a pun on the name of the "Bourne shell", an earlier Unix shell designed by Stephen Bourne, and the Christian concept of being "born again".
  • (chemistry) A set of atomic orbitals that have the same principal quantum number.
  • An emaciated person.
  • He's lost so much weight from illness; he's a shell of his former self.
  • A psychological barrier to social interaction.
  • Even after months of therapy he's still in his shell .
  • (business) A legal entity that has no operations.
  • A shell corporation was formed to acquire the old factory.

    Derived terms

    * clamshell * clean shell * come out of one’s shell * eggshell * seashell * shellfish * shell script * shell suit * tortoiseshell

    Verb

    (en verb)
  • To remove the outer covering or shell of something. See sheller.
  • To bombard, to fire projectiles at, especially with artillery.
  • (informal) To disburse or give up money, to pay. (Often used with out ).
  • To fall off, as a shell, crust, etc.
  • To cast the shell, or exterior covering; to fall out of the pod or husk.
  • Nuts shell in falling.
    Wheat or rye shells in reaping.
  • (computing) To switch to a shell or command line.
  • * 1993 , Robin Nixon, The PC Companion (page 115)
  • Automenu is a good program to try, and offers a fair amount of protection - but, unfortunately, it's one of those systems that allow users to shell to DOS.

    Derived terms

    * shell out

    Anagrams

    * hells