Source : Webster's Revised Unabridged Dictionary (1913)

Lollipop \Lol"li*pop\, n. [Perhaps fr. Prov. E. loll to soothe +
   pope a mixed liquor.]
   A kind of sugar confection which dissolves easily in the
   mouth. --Thackeray.

Source : WordNet®

lollipop
     n 1: ice cream or water ice on a small wooden stick; "in England
          a popsicle is called an ice lolly" [syn: {ice lolly}, {lolly},
           {popsicle}]
     2: hard candy on a stick [syn: {sucker}, {all-day sucker}]