Source : Webster's Revised Unabridged Dictionary (1913)

Extol \Ex*tol"\, v. t. [imp. & p. p. {Extolled}; p. pr. & vb. n.
   {Extolling}.] [L. extollere; ex out + tollere to lift, take
   up, or raise: cf. OF. extoller. See {Tollerate}, and cf.
   {Flate}.]
   1. To place on high; to lift up; to elevate. [Obs.]

            Who extolled you in the half-crown boxes, Where you
            might sit and muster all the beauties. --Beau.? Fl.

   2. To elevate by praise; to eulogize; to praise; to magnify;
      as, to extol virtue; to extol an act or a person.

            Wherein have I so deserved of you, That you extol me
            thus?                                 --Shak.

   Syn: To praise; applaud; commend; magnify; celebrate; laud;
        glorify. See {Praise}.

Source : WordNet®

extol
     v : praise, glorify, or honor; "extol the virtues of one's
         children"; "glorify one's spouse's cooking" [syn: {laud},
          {exalt}, {glorify}, {proclaim}]
     [also: {extolling}, {extolled}]

extolled
     See {extol}