octave

5 definitions found

octave - Collaborative International Dictionary of English v.0.48 :

  Octave \Oc"tave\, a.
     Consisting of eight; eight. --Dryden.
     [1913 Webster]

  Octave \Oc"tave\, n. [F., fr. L. octava an eighth, fr. octavus
     eighth, fr. octo eight. See Eight, and cf. Octavo,
     Utas.]
     1. The eighth day after a church festival, the festival day
        being included; also, the week following a church
        festival. "The octaves of Easter." --Jer. Taylor.
        [1913 Webster]
  
     2. (Mus.)
        (a) The eighth tone in the scale; the interval between one
            and eight of the scale, or any interval of equal
            length; an interval of five tones and two semitones.
        (b) The whole diatonic scale itself.
            [1913 Webster]
  
     Note: The ratio of a musical tone to its octave above is 1:2
           as regards the number of vibrations producing the
           tones.
           [1913 Webster]
  
     3. (Poet.) The first two stanzas of a sonnet, consisting of
        four verses each; a stanza of eight lines.
        [1913 Webster]
  
              With mournful melody it continued this octave. --Sir
                                                    P. Sidney.
        [1913 Webster]
  
     Double octave. (Mus.) See under Double.
  
     Octave flute (Mus.), a small flute, the tones of which
        range an octave higher than those of the German or
        ordinary flute; -- called also piccolo. See Piccolo.
        [1913 Webster]
  
     4. A small cask of wine, the eighth part of a pipe.
        [1913 Webster]

octave - WordNet (r) 2.1 (2005) :

  octave
      n 1: a feast day and the seven days following it
      2: a musical interval of eight tones [syn: octave, musical   octave
         ]
      3: a rhythmic group of eight lines of verse

octave - Free On-line Dictionary of Computing (26 May 2007) :

  Octave
  
     <language> A high-level interactive language by John
     W. Eaton, with help from many others, like MATLAB, primarily
     intended for numerical computations.  Octave provides a
     convenient command line interface for solving linear and
     nonlinear problems numerically.
  
     Octave can do arithmetic for real and complex scalars
     and matrices, solve sets of nonlinear algebraic equations,
     integrate functions over finite and infinite intervals, and
     integrate systems of ordinary differential and
     differential-algebraic equations.
  
     Octave has been compiled and tested with g++ and libg++ on a
     SPARCstation 2 running SunOS 4.1.2, an IBM RS/6000
     running AIX 3.2.5, DEC Alpha systems running OSF/1 1.3
     and 3.0, a DECstation 5000/240 running Ultrix 4.2a, and
     Intel 486 systems running Linux.  It should work on most
     other Unix systems with g++ and libg++.
  
     Octave is distributed under the GNU General Public License
     .  It requires gnuplot, a C++ compiler and
     Fortran compiler or f2c translator.
  
     Latest version: 2.0.16 (released 2000-01-30), as of 2000-06-26.
  
     home (http://che.wisc.edu/octave).
  
     (ftp://ftp.che.wisc.edu/pub/octave/) or your nearest GNU archive site
     .
  
     E-mail: <bug-octave@bevo.che.wisc.edu>.
  
     (2000-06-27)
  

octave - Moby Thesaurus II by Grady Ward, 1.0 :

  151 Moby Thesaurus words for "octave":
     English horn, Octateuch, Spenserian stanza, antistrophe, bassoon,
     block flute, bombard, book, bourdon, burden, canto, cello, chorus,
     claribel, clarinet, clarion, concert flute, consecutive intervals,
     contraoctave, cornet, cornopean, couplet, cromorna, cymbel, degree,
     diapason, diatessaron, diatonic interval, diatonic semitone,
     distich, double contraoctave, dulciana, eight,
     eighter from Decatur, eighth, enharmonic diesis,
     enharmonic interval, envoi, epode, fifth, flute stop,
     foundation stop, four-foot octave, four-line octave, fourniture,
     fourth, gamba, gedeckt, gemshorn, great octave, half step,
     halftone, harmonic flute, heptastich, hexastich, hybrid stop,
     interval, koppel flute, larigot, less semitone, line, measure,
     melodia, melodic interval, mixture, monostich, mutation stop,
     nazard, note, oboe, octad, octagon, octahedron, octameter,
     octastich, octastyle, octavo, octet, octonary, octosyllable,
     ogdoad, one-line octave, organ stop, ottava, ottava alta,
     ottava bassa, ottava rima, parallel octaves, pentastich, piccolo,
     plein jeu, posaune, principal, quatrain, quint, quintaten, rank,
     ranket, reed stop, refrain, register, rhyme royal, rohr flute,
     second, semitone, septet, sesquialtera, sestet, seventh, sextet,
     shawm, sixth, small octave, spitz flute, stanza, stave, step, stop,
     stopped diapason, stopped flute, strain, string diapason,
     string stop, strophe, subcontraoctave, syllable, tercet,
     terza rima, tetrastich, third, tierce, tone, tone row, tremolo,
     triplet, tristich, trombone, trumpet, twelfth, two-foot octave,
     two-line octave, unda maris, unison interval, utas, verse, vibrato,
     viola, voix celeste, vox angelica, vox humana, whole step