spoiler

noun

1. a candidate with no chance of winning but who may draw enough votes to prevent one of the leading candidates from winning

   noun.person

   Source: WordNet 3.0

2. someone who takes spoils or plunder (as in war)

   noun.person

   Synonyms despoiler freebooter looter pillager plunderer raider

   Source: WordNet 3.0

3. someone who pampers or spoils by excessive indulgence

   noun.person

   Synonyms coddler mollycoddler pamperer

   Source: WordNet 3.0

4. an airfoil mounted on the rear of a car to reduce lift at high speeds

   noun.artifact

   Source: WordNet 3.0

5. a hinged airfoil on the upper surface of an aircraft wing that is raised to reduce lift and increase drag

   noun.artifact

   Source: WordNet 3.0

6. One who spoils; a plunderer; a pillager; a robber; a despoiler.

   noun

   Source: webster1913