What's the difference between
and
Enter two words to compare and contrast their definitions, origins, and synonyms to better understand how those words are related.

Sum vs Sub - What's the difference?

sum | sub |

As nouns the difference between sum and sub

is that sum is a quantity obtained by addition or aggregation while sub is a submarine.

As verbs the difference between sum and sub

is that sum is to add together while sub is to substitute for.

As a preposition sub is

under.

sum

English

(wikipedia sum)

Etymology 1

(etyl) summe, from (etyl), from (etyl) summa, feminine of .

Noun

(en noun)
  • A quantity obtained by addition or aggregation.
    • The sum of 3 and 4 is 7.
  • * Bible, Numbers i. 2
    • Take ye the sum of all the congregation.
  • (often plural) An arithmetic computation, especially one posed to a student as an exercise (not necessarily limited to addition).
    • We're learning about division, and the sums are tricky.
  • * Charles Dickens
    • a large sheet of paper covered with long sums
  • A quantity of money.
    • a tidy sum
    the sum of forty pounds
  • * Bible, Acts xxii. 28
    • With a great sum obtained I this freedom.
  • A summary; the principal points or thoughts when viewed together; the amount; the substance; compendium.
    • This is the sum of all the evidence in the case.
    This is the sum and substance of his objections.
  • A central idea or point.
  • The utmost degree.
  • * Milton
    • Thus have I told thee all my state, and brought / My story to the sum of earthly bliss.
  • (obsolete) An old English measure of corn equal to the quarter.
  • * 1882 , James Edwin Thorold Rogers, A History of Agriculture and Prices in England , Volume 4, page 207:
    • The sum is also used for the quarter, and the strike for the bushel.
    Synonyms
    * (quantity obtained by addition or aggregation) amount, sum total, summation, total, totality * (arithmetic computation) calculation, computation * (quantity of money) amount, quantity of money, sum of money * (summary) See summary * (central idea or point) center/centre, core, essence, gist, heart, heart and soul, inwardness, kernel, marrow, meat, nub, nitty-gritty, pith substance * (utmost degree) See summit * quarter
    Derived terms
    * a tidy sum * checksum * empty sum * nullary sum
    Related terms
    * summand * summary * summation * summative
    See also
    * addition, summation: (augend) + (addend) = (summand) + (summand) = (sum, total) * subtraction: (minuend) ? (subtrahend) = (difference) * multiplication: (multiplier) × (multiplicand) = (factor) × (factor) = (product) * division: (dividend) ÷ (divisor) = (quotient), remainder left over if divisor does not divide dividend

    Verb

    (summ)
  • To add together.
  • * 2005 , .
    • when you say that stability and change are, it's because you're summing them up together as embraced by it, and taking note of the communion each of them has with being.
  • To give a summary of.
    • Synonyms
    * (to add together) add, add together, add up, sum up, summate, tally, tot, tot up, total, tote up * (to give a summary of) See summarize

    Etymology 2

    From the (etyl) , all of which have the core signification “pure”, used in elliptical reference to historical coins of pure gold.

    Alternative forms

    *

    Noun

  • (en noun)
  • The basic unit of money in Kyrgyzstan.
  • The basic unit of money in Uzbekistan.

    • External links

    * * *

    Anagrams

    * ----

    sub

    English

    Etymology 1

    Shortened form of any of various words beginning sub- , such as submarine, subroutine, substitute, subscription. The sandwich is so called because the bun's cylindrical shape resembles the shape of a submarine.

    Noun

    (en noun)
  • A submarine.
  • A submarine sandwich—a sandwich made on a long bun.
    • We can get subs at that deli.
  • (US, informal) A substitute.
    • With the score 4 to 1, they brought in subs .
    She worked as a sub until she got her teaching certificate.
  • (British, informal) A substitute in a football (soccer) game: someone who comes on in place of another player part way through the game.
  • * 1930 , Boy's Live, Philip Scruggs, There Can Be Victory , page 20
    • At any other school you would be playing varsity, and Wallace has you pigeon-holed on the subs'." "Maybe he has his reasons," Jim replied. "And he hasn't pigeon-holed me on the ' subs yet — not this season.
  • (British, informal, often in plural) Short for subscription: a payment made for membership of a club, etc.
  • (informal) A submissive in BDSM practices.
  • * 2004 , Paul Baker, Fantabulosa: A Dictionary of Polari and Gay Slang?
    • ...roleplay where a sub or bottom takes care of a top's bodily and hygiene needs...
  • * 2007 , Laurell K Hamilton, The Harlequin
    • "It means that I'm both a sub and a dom." "Submissive and dominant," I said. He nodded.
  • * 2008 , Lannie Rose, How to Change Your Sex
    • Typically a dom and a sub have a more or less standard routine that they like to go through all the time.
  • (Internet, informal) A subtitle.
    • I've just noticed a mistake in the subs for this film.
  • (computing, programming) A subroutine (sometimes one that does not return a value, as distinguished from a function, which does).
  • * 2002 , Nathan Patwardhan, Ellen Siever, Stephen Spainhour, Perl in a nutshell
    • The default accessor can be overridden by declaring a sub of the same name in the package.
  • * 2004 , P. K. McBride, Introductory Visual Basic.NET (page 49)
    • So far, all the subs and functions that we have used have been those built into the system, or those written to handle events from controls...
  • (colloquial, dated) A subordinate.
  • (colloquial, dated) A subaltern.
    • Synonyms
    * (submarine sandwich) grinder, hoagie
    Hypernyms
    * (submarine sandwich) sandwich

    Verb

    (subb)
  • (US, informal) To substitute for.
  • (US, informal) To work as a substitute teacher, especially in primary and secondary education.
  • (British, informal, football) To replace (a player) with a substitute.
    • He never really made a contribution to the match, so it was no surprise when he was subbed at half time.
  • (British, informal, football) Less commonly, and often as sub on , to bring on (a player) as a substitute.
    • ''He was subbed on half way through the second half, and scored within minutes.
  • (British) To perform the work of a subeditor or copy editor; to subedit.
  • (UK, slang, transitive) To lend.
  • * 2011 , Rowland Rivron, What the F*** Did I Do Last Night?
    • I kept up the pleasantries as we were drying our hands and, realizing I didn't have any change for the lodger, I asked him, one drummer to another like, if he could sub me a quid for the dish.
  • (slang) To subscribe.
  • (BDSM) To take a submissive role.
  • * Alicia White, Jessica's Breakdown (page 53)
    • You've never subbed before. Jessica will be expecting a man on stage that follows orders and enjoys what she's going to be doing. Do you want to be spanked? Possibly whipped?
  • * 2012 , Tiffany Reisz, Little Red Riding Crop
    • Wasn't like she'd never subbed before. She'd been a sub longer than she'd been a Dominatrix–ten years she'd spent in a collar.

    Etymology 2

    From (etyl) sub.

    Preposition

    (English prepositions)
  • Under.

    • Verb

  • To coat with a layer of adhering material; to planarize by means of such a coating.
  • (microscopy) To prepare (a slide) with an layer of transparent substance to support and/or fix the sample.
  • * 1997 , Marina A. Lynch, S. M. O'Mara (editors), Ali D. Hames, D. Rickwood (series editors), Neuroscience Labfax , page 166,
    • Ensure that gloves are worn when handling subbed' slides. Although the following protocol describes '''subbing with gelatin, slides may also be coated with either 3-(triethoxysilyl-)propylamine (TESPA) or poly-L-lysine for ''in situ hybridization.

    See also

    * switch (one who is willing to take either a sadistic or a masochistic role)

    Anagrams

    * * * ----