Source : Webster's Revised Unabridged Dictionary (1913)

La \La\, n. (Mus.)
      (a) A syllable applied to the sixth tone of the scale in
          music in solmization.
      (b) The tone A; -- so called among the French and
          Italians.

La \La\, interj. [Cf. {Lo}.]
   1. Look; see; behold; -- sometimes followed by you. [Obs.]
      --Shak.

   2. An exclamation of surprise; -- commonly followed by me;
      as, La me! [Low]

Source : WordNet®

La
     n 1: a white soft metallic element that tarnishes readily; occurs
          in rare earth minerals and is usually classified as a
          rare earth [syn: {lanthanum}, {atomic number 57}]
     2: a state in southern United States on the Gulf of Mexico; one
        of the Confederate states during the American Civil War
        [syn: {Louisiana}, {Pelican State}]
     3: the syllable naming the sixth (submediant) note of a major
        or minor scale in solmization [syn: {lah}]

Source : Free On-Line Dictionary of Computing

la
     
         The {country code} for Laos.
     
        (1999-01-27)