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Rub vs Sub - What's the difference?

rub | sub |

As a symbol rub

is russian rouble.

As a noun sub is

a submarine.

As a verb sub is

(us|informal) to substitute for or sub can be to coat with a layer of adhering material; to planarize by means of such a coating.

As a preposition sub is

under.

rub

English

Noun

(en noun)
  • An act of rubbing.
  • Give that lamp a good rub and see if any genies come out
  • A difficulty or problem.
  • Therein lies the rub .
  • * III.i.71-75
  • To die, to sleep—/To sleep—perchance to dream. Ay, there's the rub !/For in that sleep of death what dreams may come,/When we have shuffled off this mortal coil,/Must give us pause
  • * , Episode 16
  • ...the propriety of the cabman's shelter, as it was called, hardly a stonesthrow away near Butt bridge where they might hit upon some drinkables in the shape of a milk and soda or a mineral. But how to get there was the rub .
  • In the game of crown green bowls: any obstacle by which a bowl is diverted from its normal course.
  • A mixture of spices applied to meat before it is barbecued.
  • Verb

  • To move (one object) while maintaining contact with another object over some area, with pressure and friction.
  • * , chapter=7
  • , title= The Mirror and the Lamp , passage=“[…] This is Mr. Churchill, who, as you are aware, is good enough to come to us for his diaconate, and, as we hope, for much longer; and being a gentleman of independent means, he declines to take any payment.” Saying this Walden rubbed his hands together and smiled contentedly.}}
  • To rub something against (a second thing).
  • * Sir T. Elyot
  • It shall be expedient, after that body is cleaned, to rub the body with a coarse linen cloth.
  • To be rubbed against something.
  • To spread a substance thinly over; to smear.
  • meat rubbed with spices before barbecuing
  • * Milton
  • The smoothed plank, / New rubbed with balm.
  • (dated) To move or pass with difficulty.
  • To scour; to burnish; to polish; to brighten; to cleanse; often with up'' or ''over .
  • to rub up silver
  • * South
  • The whole business of our redemption is to rub over the defaced copy of the creation.
  • To hinder; to cross; to thwart.
  • * Shakespeare
  • 'Tis the duke's pleasure, / Whose disposition, all the world well knows, / Will not be rubbed nor stopped.

    Derived terms

    * rubber * rubbing * rub elbows * rub in * rub it in * rub out * rub off * rub shoulders * rub up * rub up on

    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

    * * * ----