faulty
1. [ adjective ] having a defect
Synonyms: defective
Examples:

"I returned the appliance because it was defective"

Related terms: imperfect
2. [ adjective ] characterized by errors
Examples:

"he submitted a faulty report"

Related terms: inaccurate
Similar spelling:   fault
  fallot
  fallout
  Faletti
  fauld
  fall_out
  failed