Boil vs Spud - What's the difference?

boil | spud |

In context|obsolete|lang=en terms the difference between boil and spud

is that boil is (obsolete) to steep or soak in warm water while spud is (obsolete) a dagger.

As nouns the difference between boil and spud

is that boil is a localized accumulation of pus in the skin, resulting from infection or boil can be the point at which fluid begins to change to a vapour while spud is (obsolete) a dagger.

As verbs the difference between boil and spud

is that boil is to heat (a liquid) to the point where it begins to turn into a gas while spud is (drilling) to begin drilling an oil well; to drill by moving the drill bit and shaft up and down, or by raising and dropping a bit.



Etymology 1

From (etyl) bile, .


(en noun)
  • A localized accumulation of pus in the skin, resulting from infection.
  • Synonyms
    * abscess * carbuncle * cyst * furuncle * pimple * pustule

    Etymology 2

    (etyl) "to well up, boil"). More at seethe, well.


    (en noun)
  • The point at which fluid begins to change to a vapour.
  • Add the noodles when the water comes to the boil .
  • A dish of boiled food, especially based on seafood.
  • (rare, nonstandard) The collective noun for a group of hawks.
  • Verb

    (en verb)
  • To heat (a liquid) to the point where it begins to turn into a gas.
  • Boil some water in a pan.
  • (intransitive) To cook in boiling water.
  • Boil the eggs for two minutes.
    Is the rice boiling yet?
  • Of a liquid, to begin to turn into a gas, seethe.
  • Pure water boils at 100 degrees Celsius.
  • (intransitive, informal, used only in progressive tenses) Said of weather being uncomfortably hot.
  • It’s boiling outside!
  • (intransitive, informal, used only in progressive tenses) To feel uncomfortably hot. See also seethe.
  • I’m boiling in here – could you open the window?
  • To form, or separate, by boiling or evaporation.
  • to boil sugar or salt
  • (obsolete) To steep or soak in warm water.
  • * Francis Bacon
  • To try whether seeds be old or new, the sense cannot inform; but if you boil them in water, the new seeds will sprout sooner.
  • To be agitated like boiling water; to bubble; to effervesce.
  • the boiling waves of the sea
  • * Bible, Job xii. 31
  • He maketh the deep to boil like a pot.
  • To be moved or excited with passion; to be hot or fervid.
  • His blood boils with anger.
  • * Surrey
  • Then boiled my breast with flame and burning wrath.
    * (of a liquid) seethe, well, plaw ; see also * (of the weather) be baking]], be scorching, [[swelter, be sweltering * (of a person) be seething]], be baking, [[stew, be stewing
    * (of a liquid) condense * (of the weather) be freezing * (of a person) be freezing
    Derived terms
    * boil away * boil down * boil down to * boil off * boil over * go off the boil * hard-boiled * make someone's blood boil * parboil * pot boiler * slow boil * soft-boiled
    See also
    * bake * condense * freeze * fry * grill * poach * steam




    (en noun)
  • (obsolete) A dagger.
  • (Holland)
  • A tool, similar to a spade, used for digging out weeds etc.
  • * 1728 , , A Pastoral Dialogue'', 1910, William Browning (editor), ''The Poems of Jonathan Swift , Volume 2, 2004, Gutenberg eBook #13621,
  • My love to Sheelah is more firmly fixt, / Than strongest weeds that grow these stones betwixt: / My spud these nettles from the stone can part; / No knife so keen to weed thee from my heart.
  • * 1885 , , After London: or Wild England , 2004 [1905], Gutenberg eBook #13944,
  • Deprived of motion by the blow of the club, it can, on the other hand, be picked up without trouble and without the aid of a dog, and if not dead is despatched by a twist of the Bushman's fingers or a thrust from his spud'. The ' spud is at once his dagger, his knife and fork, his chisel, his grub-axe, and his gouge. It is a piece of iron (rarely or never of steel, for he does not know how to harden it) about ten inches long, an inch and a half wide at the top or broadest end, where it is shaped and sharpened like a chisel, only with the edge not straight but sloping, and from thence tapering to a point at the other, the pointed part being four-sided, like a nail.
  • * 1925 , , 2008, Arrow Books, page 19,
  • A most respectable old Johnnie, don't you know. Doesn't do a thing nowadays but dig in the garden with a spud .
  • (informal) A potato.
  • * 1927 , Boys' Life (May 1927, page 8)
  • We were peeling spuds on afternoon detail back of the lodge at summer camp — Billy Dean and I, and two or three more — and as usual arguing about whether the camp work ought to be done that way or not
  • A hole in a sock.
  • * 1958 , M, K. Joseph, I'll Soldier No More: A Novel ,
  • He leans over to one side to get the light, as he darns a hole in the heel of a sock. He is getting pretty smart at it now, and no longer makes spuds in the sock to chafe his heels.
  • * 1990 , Ray Salisbury, Sweet Thursday: A Novel ,
  • He was getting tall too, and his trousers were short even though his turn-ups had been turned down, and he'd got a spud in his socks where his shoe rubbed where he trod over trying to walk bow-legged to look like a cowboy.
  • * 2000 , Christopher Nolan, The Banyan Tree: A Novel ,
  • His wife was darning a sock, running a needle and yarn across and back, over and under, up and down, gradually filling in the big spud -hole in her husband's sock.
  • * 2007 , Trevor Griffiths, Sam, Sam'' in ''Theatre Plays One ,
  • (Already becoming absorbed in his feet through the giant spud in his sock)'' Anyway, I'm er, I'm sorry. A quite unnecessary embarrassment for you. ''(He removes sock completely, begins rhythmic rubbing of webs)
  • (obsolete, US, dialect) Anything short and thick; specifically, a piece of dough boiled in fat.
  • (Webster 1913)

    Derived terms

    * spud gun * spudger * spudlike


  • (drilling) To begin drilling an oil well; to drill by moving the drill bit and shaft up and down, or by raising and dropping a bit.
  • * 1911 , Isaiah Bowman, United States Geological Survey Water-Supply Paper 257: Well-Drilling Methods , page 46,
  • A rope called the jerk line is attached to the wrist pin of the band-wheel crank, brought inside the derrick, and attached to the part of the drilling cable which extends from the crown pulley to the bull-wheel shaft by a curved metal slide called a spudding shoe. (See fig. 8.)
  • * 1999 , Steve Devereux, Drilling for Oil & Gas: A Nontechnical Guide , page 86,
  • When a well is spudded , the drilling assembly is loosely tied to the guide wires with 1/2? manila rope.
  • * 2008 , Ruwan Rajapakse, Pile Design and Construction Rules of Thumb , page 367,
  • Spudding' is the process of lifting and dropping the pile constantly until the obstruction is broken into pieces. Obviously, '''spudding''' cannot be done with lighter piles (timber or pipe piles). Concrete piles and steel H-piles are good candidates for ' spudding .
  • * 2008 , J. K. Lasser, J.K. Lasser?s Your Income Tax: 2009 , Professional Edition, page 238,
  • Prepayments of drilling expenses are deductible by tax-shelter investors only if the well is “spudded ” within 90 days after the close of the taxable year in which the prepayment was made, and the deduction is limited to the original amount of the investment.
  • (roofing) To remove the roofing aggregate and most of the bituminous top coating by scraping and chipping.
  • Derived terms

    * spudding shoe


    * *