besiege

Verb

• harass, as with questions or requests
  • The press photographers besieged the movie star
    

• cause to feel distressed or worried
  • She was besieged by so many problems that she got discouraged
    

• surround so as to force to give up
  • The Turks besieged Vienna
    

Related words

• Synonyms: 
  beleaguer , surround , hem in , circumvent