womanizer

from WordNet (r) 3.0 (2006)

womanizer
    n 1: a man who likes many women and has short sexual
         relationships with them [syn: {womanizer}, {womaniser},
         {philanderer}]

from The Collaborative International Dictionary of English v.0.48

womanizer \wom"an*i*zer\, n.
   One who womanizes; a philanderer.
   [PJC]

from Moby Thesaurus II by Grady Ward, 1.0

26 Moby Thesaurus words for "womanizer":
      Casanova, Don Juan, Lothario, chaser, debauchee, gallant,
      gay deceiver, gay dog, lady-killer, libertine, lover-boy, masher,
      philander, philanderer, profligate, rake, rakehell, rip, roue,
      rounder, skirt chaser, swinger, walking phallus, wanton, wolf,
      woman chaser

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