chaser

chaser
    n 1: a person who is pursuing and trying to overtake or capture;
         "always before he had been able to outwit his pursuers"
         [syn: {pursuer}, {chaser}]
    2: a drink to follow immediately after another drink
    

Chaser \Chas"er\, n.
   1. One who or that which chases; a pursuer; a driver; a
      hunter.
      [1913 Webster]

   2. (Naut.) Same as {Chase gun}, esp. in terms {bow chaser}
      and {stern chaser}. See under {Bow}, {Stern}.
      [1913 Webster]
    

Chaser \Chas"er\, n.
   1. One who chases or engraves. See 5th {Chase}, and
      {Enchase}.
      [1913 Webster]

   2. (Mech.) A tool with several points, used for cutting or
      finishing screw threads, either external or internal, on
      work revolving in a lathe.
      [1913 Webster]
    

77 Moby Thesaurus words for "chaser":
      Casanova, Don Juan, Mickey, Mickey Finn, act, afterpiece, aperitif,
      bit, carver, clay modeler, cocktail, curtain, curtain call,
      curtain raiser, divertimento, divertissement, doch-an-dorrach,
      drink, earth artist, epilogue, exode, exodus, expository scene,
      eye-opener, figurer, figuriste, finale, follower, gem carver,
      graver, highball, hoke act, hunter, interlude, intermezzo,
      intermission, introduction, knockout drops, lady-killer, masher,
      mason, mixed drink, modeler, molder, monumental mason, nightcap,
      number, parting cup, philander, philanderer, pousse-cafe, prologue,
      punch, pursuant, pursuer, quester, routine, scene, sculptor,
      sculptress, sculpturer, seeker, shtick, sketch, skit,
      song and dance, stand-up comedy act, statuary, stirrup cup,
      stonecutter, striptease, sundowner, turn, wax modeler,
      wee doch-an-dorrach, womanizer, wood carver