jockey

Noun

• an operator of some vehicle or machine or apparatus
  • he's a truck jockey
    
  • a computer jockey
    
  • a disc jockey
    

• someone employed to ride horses in horse races

Verb

• ride a racehorse as a professional jockey

• compete (for an advantage or a position)

• defeat someone through trickery or deceit

Related words

• Synonyms: 
  cheat , chouse , shaft , screw , chicane