[1] : The Collaborative International Dictionary of English v.0.48

lighter \light"er\ limact"~er, n.
   one who, or that which, lights; as, a lighter of lamps.
   1913 webster

   cigarette lighter a small portable device which produces a
      flame when a button is pushed, carried on the person to
      allow one to light cigarettes conveniently, and taking the
      place of a match. it may have a reservoir of liquid fuel
      conveyed by a wick, or may contain compressed butane as
      the fuel.
      pjc
see also:
cigarette lighter 

[2] : WordNet (r) 2.0

cigarette lighter
     n : a lighter for cigars or cigarettes syn: cigar lighter, pocket
         lighter
see also:
cigar lighter pocket lighter 

Lighter >> L Words
Lighter, definition of term: Lighter
lighter_pag1.html

Cigarette >> C Words
Cigarette, definition of term: Cigarette
cigarette_pag1.html