资料来源 : Webster's Revised Unabridged Dictionary (1913)

Graduate \Grad"u*ate\, v. t. [imp. & p. p. {Graduated}p. pr. &
   vb. n. {Graduating}.] [Cf. F. graduer. See {Graduate}, n.,
   {Grade}.]
   1. To mark with degrees; to divide into regular steps,
      grades, or intervals, as the scale of a thermometer, a
      scheme of punishment or rewards, etc.

   2. To admit or elevate to a certain grade or degree; esp., in
      a college or university, to admit, at the close of the
      course, to an honorable standing defined by a diploma; as,
      he was graduated at Yale College.

   3. To prepare gradually; to arrange, temper, or modify by
      degrees or to a certain degree; to determine the degrees
      of; as, to graduate the heat of an oven.

            Dyers advance and graduate their colors with salts.
                                                  --Browne.

   4. (Chem.) To bring to a certain degree of consistency, by
      evaporation, as a fluid.

   {Graduating engine}, a dividing engine. See {Dividing}
      engine, under {Dividing}.