disqualify
1. [ verb ] make unfit or unsuitable
Synonyms: indispose unfit
Examples:

"Your income disqualifies you"

Related terms: qualify change disqualification
2. [ verb ] declare unfit
Examples:

"She was disqualified for the Olympics because she was a professional athlete"

Related terms: qualify pronounce recuse disbar disqualification
Similar spelling:   disqualifying
  disqualified
  Di_Salvo