Source : Webster's Revised Unabridged Dictionary (1913)

Tempo \Tem"po\, n. [It., fr. L. tempus. See {Tense}, n.] (Mus.)
   The rate or degree of movement in time.

   {A tempo giusto} (j[=oo]s"t[-o]) [It.], in exact time; --
      sometimes, directing a return to strict time after a tempo
      rubato.

   {Tempo rubato}. See under {Rubato}.

Source : WordNet®

tempo
     n 1: (music) the speed at which a composition is to be played
          [syn: {pacing}]
     2: the rate of some repeating event [syn: {pace}]
     [also: {tempi} (pl)]

Source : Free On-Line Dictionary of Computing

Tempo
     
         The original code name for {Mac OS} version
        8.
     
        (1997-10-15)

TEMPO
     
        A programming language with simple {syntax} and {semantics}
        designed for teaching semantic and pragmatic aspects of
        programming languages.
     
        ["TEMPO: A Unified Treatment of Binding Time and Parameter
        Passing Concepts in Programming Languages", N.D. Jones et al,
        LNCS 66, Springer 1978].