Source : Webster's Revised Unabridged Dictionary (1913)

Up \Up\, adv. [AS. up, upp, ?p; akin to OFries. up, op, D. op,
   OS. ?p, OHG. ?f, G. auf, Icel. ? Sw. upp, Dan. op, Goth. iup,
   and probably to E. over. See {Over}.]
   1. Aloft; on high; in a direction contrary to that of
      gravity; toward or in a higher place or position; above;
      -- the opposite of {down}.

            But up or down, By center or eccentric, hard to
            tell.                                 --Milton.

   2. Hence, in many derived uses, specifically:
      (a) From a lower to a higher position, literally or
          figuratively; as, from a recumbent or sitting
          position; from the mouth, toward the source, of a
          river; from a dependent or inferior condition; from
          concealment; from younger age; from a quiet state, or
          the like; -- used with verbs of motion expressed or
          implied.

                But they presumed to go up unto the hilltop.
                                                  --Num. xiv.
                                                  44.

                I am afflicted and ready to die from my youth
                up.                               --Ps.
                                                  lxxxviii. 15.

                Up rose the sun, and up rose Emelye. --Chaucer.

                We have wrought ourselves up into this degree of
                Christian indifference.           --Atterbury.
      (b) In a higher place or position, literally or
          figuratively; in the state of having arisen; in an
          upright, or nearly upright, position; standing;
          mounted on a horse; in a condition of elevation,
          prominence, advance, proficiency, excitement,
          insurrection, or the like; -- used with verbs of rest,
          situation, condition, and the like; as, to be up on a
          hill; the lid of the box was up; prices are up.

                And when the sun was up, they were scorched.
                                                  --Matt. xiii.
                                                  6.

                Those that were up themselves kept others low.
                                                  --Spenser.

                Helen was up -- was she?          --Shak.

                Rebels there are up, And put the Englishmen unto
                the sword.                        --Shak.

                His name was up through all the adjoining
                provinces, even to Italy and Rome; many desiring
                to see who he was that could withstand so many
                years the Roman puissance.        --Milton.

                Thou hast fired me; my soul's up in arms.
                                                  --Dryden.

                Grief and passion are like floods raised in
                little brooks by a sudden rain; they are quickly
                up.                               --Dryden.

                A general whisper ran among the country people,
                that Sir Roger was up.            --Addison.

                Let us, then, be up and doing, With a heart for
                any fate.                         --Longfellow.
      (c) To or in a position of equal advance or equality; not
          short of, back of, less advanced than, away from, or
          the like; -- usually followed by to or with; as, to be
          up to the chin in water; to come up with one's
          companions; to come up with the enemy; to live up to
          engagements.

                As a boar was whetting his teeth, up comes a fox
                to him.                           --L'Estrange.
      (d) To or in a state of completion; completely; wholly;
          quite; as, in the phrases to eat up; to drink up; to
          burn up; to sum up; etc.; to shut up the eyes or the
          mouth; to sew up a rent.

   Note: Some phrases of this kind are now obsolete; as, to
         spend up (--Prov. xxi. 20); to kill up (--B. Jonson).
      (e) Aside, so as not to be in use; as, to lay up riches;
          put up your weapons.

   Note: Up is used elliptically for get up, rouse up, etc.,
         expressing a command or exhortation. ``Up, and let us
         be going.'' --Judg. xix. 28.

               Up, up, my friend! and quit your books, Or surely
               you 'll grow double.               --Wordsworth.

   {It is all up with him}, it is all over with him; he is lost.
      

   {The time is up}, the allotted time is past.

   {To be up in}, to be informed about; to be versed in.
      ``Anxious that their sons should be well up in the
      superstitions of two thousand years ago.'' --H. Spencer.

   {To be up to}.
      (a) To be equal to, or prepared for; as, he is up to the
          business, or the emergency. [Colloq.]
      (b) To be engaged in; to purpose, with the idea of doing
          ill or mischief; as, I don't know what he's up to.
          [Colloq.]

   {To blow up}.
      (a) To inflate; to distend.
      (b) To destroy by an explosion from beneath.
      (c) To explode; as, the boiler blew up.
      (d) To reprove angrily; to scold. [Slang]

   {To bring up}. See under {Bring}, v. t.

   {To come up with}. See under {Come}, v. i.

   {To cut up}. See under {Cut}, v. t. & i.

   {To draw up}. See under {Draw}, v. t.

   {To grow up}, to grow to maturity.

   {Up anchor} (Naut.), the order to man the windlass
      preparatory to hauling up the anchor.

   {Up and down}.
      (a) First up, and then down; from one state or position to
          another. See under {Down}, adv.

                Fortune . . . led him up and down. --Chaucer.
      (b) (Naut.) Vertical; perpendicular; -- said of the cable
          when the anchor is under, or nearly under, the hawse
          hole, and the cable is taut. --Totten.

   {Up helm} (Naut.), the order given to move the tiller toward
      the upper, or windward, side of a vessel.

   {Up to snuff}. See under {Snuff}. [Slang]

   {What is up?} What is going on? [Slang]

Blow \Blow\, v. i. [imp. {Blew} (bl[=u]); p. p. {Blown}
   (bl[=o]n); p. pr. & vb. n. {Blowing}.] [OE. blawen, blowen,
   AS. bl[=a]wan to blow, as wind; akin to OHG. pl[=a]jan, G.
   bl["a]hen, to blow up, swell, L. flare to blow, Gr.
   'ekflai`nein to spout out, and to E. bladder, blast, inflate,
   etc., and perh. blow to bloom.]
   1. To produce a current of air; to move, as air, esp. to move
      rapidly or with power; as, the wind blows.

            Hark how it rains and blows !         --Walton.

   2. To send forth a forcible current of air, as from the mouth
      or from a pair of bellows.

   3. To breathe hard or quick; to pant; to puff.

            Here is Mistress Page at the door, sweating and
            blowing.                              --Shak.

   4. To sound on being blown into, as a trumpet.

            There let the pealing organ blow.     --Milton.

   5. To spout water, etc., from the blowholes, as a whale.

   6. To be carried or moved by the wind; as, the dust blows in
      from the street.

            The grass blows from their graves to thy own. --M.
                                                  Arnold.

   7. To talk loudly; to boast; to storm. [Colloq.]

            You blow behind my back, but dare not say anything
            to my face.                           --Bartlett.

   {To blow hot and cold} (a saying derived from a fable of
      [AE]sop's), to favor a thing at one time and treat it
      coldly at another; or to appear both to favor and to
      oppose.

   {To blow off}, to let steam escape through a passage provided
      for the purpose; as, the engine or steamer is blowing off.
      

   {To blow out}.
      (a) To be driven out by the expansive force of a gas or
          vapor; as, a steam cock or valve sometimes blows out.
      (b) To talk violently or abusively. [Low]

   {To blow over}, to pass away without effect; to cease, or be
      dissipated; as, the storm and the clouds have blown over.
      

   {To blow up}, to be torn to pieces and thrown into the air as
      by an explosion of powder or gas or the expansive force of
      steam; to burst; to explode; as, a powder mill or steam
      boiler blows up. ``The enemy's magazines blew up.''
      --Tatler.

Blow \Blow\, v. t.
   1. To force a current of air upon with the mouth, or by other
      means; as, to blow the fire.

   2. To drive by a current air; to impel; as, the tempest blew
      the ship ashore.

            Off at sea northeast winds blow Sabean odors from
            the spicy shore.                      --Milton.

   3. To cause air to pass through by the action of the mouth,
      or otherwise; to cause to sound, as a wind instrument; as,
      to blow a trumpet; to blow an organ.

            Hath she no husband That will take pains to blow a
            horn before her?                      --Shak.

            Boy, blow the pipe until the bubble rise, Then cast
            it off to float upon the skies.       --Parnell.

   4. To clear of contents by forcing air through; as, to blow
      an egg; to blow one's nose.

   5. To burst, shatter, or destroy by an explosion; -- usually
      with up, down, open, or similar adverb; as, to blow up a
      building.

   6. To spread by report; to publish; to disclose.

            Through the court his courtesy was blown. --Dryden.

            His language does his knowledge blow. --Whiting.

   7. To form by inflation; to swell by injecting air; as, to
      blow bubbles; to blow glass.

   8. To inflate, as with pride; to puff up.

            Look how imagination blows him.       --Shak.

   9. To put out of breath; to cause to blow from fatigue; as,
      to blow a horse. --Sir W. Scott.

   10. To deposit eggs or larv[ae] upon, or in (meat, etc.).

             To suffer The flesh fly blow my mouth. --Shak.

   {To blow great guns}, to blow furiously and with roaring
      blasts; -- said of the wind at sea or along the coast.

   {To blow off}, to empty (a boiler) of water through the
      blow-off pipe, while under steam pressure; also, to eject
      (steam, water, sediment, etc.) from a boiler.

   {To blow one's own trumpet}, to vaunt one's own exploits, or
      sound one's own praises.

   {To blow out}, to extinguish by a current of air, as a
      candle.

   {To blow up}.
       (a) To fill with air; to swell; as, to blow up a bladder
           or bubble.
       (b) To inflate, as with pride, self-conceit, etc.; to
           puff up; as, to blow one up with flattery. ``Blown up
           with high conceits engendering pride.'' --Milton.
       (c) To excite; as, to blow up a contention.
       (d) To burst, to raise into the air, or to scatter, by an
           explosion; as, to blow up a fort.
       (e) To scold violently; as, to blow up a person for some
           offense. [Colloq.]

                 I have blown him up well -- nobody can say I
                 wink at what he does.            --G. Eliot.

   {To blow upon}.
       (a) To blast; to taint; to bring into discredit; to
           render stale, unsavory, or worthless.
       (b) To inform against. [Colloq.]

                 How far the very custom of hearing anything
                 spouted withers and blows upon a fine passage,
                 may be seen in those speeches from
                 [Shakespeare's] Henry V. which are current in
                 the mouths of schoolboys.        --C. Lamb.

                 A lady's maid whose character had been blown
                 upon.                            --Macaulay.