spoil in WordNet English dictionary

1. treat with excessive indulgence
   "grandparents often pamper the children"; "Let's not mollycoddle our students!"
   pamper  featherbed  cosset  cocker  baby  coddle  mollycoddle  spoil  indulge 
   
2. hinder or prevent (the efforts, plans, or desires) of
   "What ultimately frustrated every challenger was Ruth's amazing September surge"; "foil your opponent"
   thwart  queer  spoil  scotch  foil  cross  frustrate  baffle  bilk 
   
3. make a mess of, destroy or ruin
   "I botched the dinner and we had to eat out"; "the pianist screwed up the difficult passage in the second movement"
   botch  bodge  bumble  fumble  botch up  muff  blow  flub  screw up  ball up  spoil  muck up  bungle  fluff  bollix  bollix up  bollocks  bollocks up  bobble  mishandle  louse up  foul up  mess up  fuck up 
   
4. alter from the original
   corrupt  spoil 
   
5. make imperfect
   "nothing marred her beauty"
   mar  impair  spoil  deflower  vitiate 
   
6. destroy and strip of its possession
   "The soldiers raped the beautiful country"
   rape  spoil  despoil  violate  plunder 
   
7. become unfit for consumption or use
   "the meat must be eaten before it spoils"
   spoil  go bad 
   
8. have a strong desire or urge to do something
   "She is itching to start the project"; "He is spoiling for a fight"
   itch  spoil 
   

1. the act of stripping and taking by force
   spoil  spoliation  spoilation  despoilation  despoilment  despoliation 
   
2. the act of spoiling something by causing damage to it
   "her spoiling my dress was deliberate"
   spoil  spoiling  spoilage 
   
3. (usually plural) valuables taken by violence (especially in war)
   "to the victor belong the spoils of the enemy"
   spoil