Imperfect cadence

Imperfect \Im*per"fect\, a. [L. imperfectus: pref. im- not +
   perfectus perfect: cf. F imparfait, whence OE. imparfit. See
   {Perfect}.]
   1. Not perfect; not complete in all its parts; wanting a
      part; deective; deficient.
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            Something he left imperfect in the state. --Shak.
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            Why, then, your other senses grow imperfect. --Shak.
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   2. Wanting in some elementary organ that is essential to
      successful or normal activity.
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            He . . . stammered like a child, or an amazed,
            imperfect person.                     --Jer. Taylor.
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   3. Not fulfilling its design; not realizing an ideal; not
      conformed to a standard or rule; not satisfying the taste
      or conscience; esthetically or morally defective.
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            Nothing imperfect or deficient left
            Of all that he created.               --Milton.
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            Then say not man's imperfect, Heaven in fault;
            Say rather, man's as perfect as he ought. --Pope.
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   {Imperfect arch}, an arch of less than a semicircle; a skew
      arch.

   {Imperfect cadence} (Mus.), one not ending with the tonic,
      but with the dominant or some other chord; one not giving
      complete rest; a half close.

   {Imperfect consonances} (Mus.), chords like the third and
      sixth, whose ratios are less simple than those of the
      fifth and forth.

   {Imperfect flower} (Bot.), a flower wanting either stamens or
      pistils. --Gray.

   {Imperfect interval} (Mus.), one a semitone less than
      perfect; as, an imperfect fifth.

   {Imperfect number} (Math.), a number either greater or less
      than the sum of its several divisors; in the former case,
      it is called also a {defective number}; in the latter, an
      {abundant number}.

   {Imperfect obligations} (Law), obligations as of charity or
      gratitude, which cannot be enforced by law.

   {Imperfect power} (Math.), a number which can not be produced
      by taking any whole number or vulgar fraction, as a
      factor, the number of times indicated by the power; thus,
      9 is a perfect square, but an imperfect cube.

   {Imperfect tense} (Gram.), a tense expressing past time and
      incomplete action.
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Cadence \Ca"dence\, n. [OE. cadence, cadens, LL. cadentia a
   falling, fr. L. cadere to fall; cf. F. cadence, It. cadenza.
   See {Chance}.]
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   1. The act or state of declining or sinking. [Obs.]
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            Now was the sun in western cadence low. --Milton.
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   2. A fall of the voice in reading or speaking, especially at
      the end of a sentence.
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   3. A rhythmical modulation of the voice or of any sound; as,
      music of bells in cadence sweet.
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            Blustering winds, which all night long
            Had roused the sea, now with hoarse cadence lull
            Seafaring men o'erwatched.            --Milton.
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            The accents . . . were in passion's tenderest
            cadence.                              --Sir W.
                                                  Scott.
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   4. Rhythmical flow of language, in prose or verse.
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            Golden cadence of poesy.              --Shak.
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            If in any composition much attention was paid to the
            flow of the rhythm, it was said (at least in the
            14th and 15th centuries) to be "prosed in faire
            cadence."                             --Dr. Guest.
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   5. (Her.) See {Cadency}.
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   6. (Man.) Harmony and proportion in motions, as of a
      well-managed horse.
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   7. (Mil.) A uniform time and place in marching.
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   8. (Mus.)
      (a) The close or fall of a strain; the point of rest,
          commonly reached by the immediate succession of the
          tonic to the dominant chord.
      (b) A cadenza, or closing embellishment; a pause before
          the end of a strain, which the performer may fill with
          a flight of fancy.
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   {Imperfect cadence}. (Mus.) See under {Imperfect}.
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