overload

Noun

• an excessive burden

• an electrical load that exceeds the available electrical power

Verb

• place too much a load on
  • don't overload the car
    

• fill to excess so that function is impaired
  • Fear clogged her mind
    
  • The story was clogged with too many details
    

• become overloaded
  • The aerator overloaded
    

Related words

• Synonyms: 
  overburden , surcharge , overcharge , clog