incapacitate
1. [ verb ] make unable to perform a certain action
Synonyms: disable disenable
Examples:

"disable this command on your computer"

Related terms: enable change restrain lay_up nobble pinion disability
2. [ verb ] injure permanently
Synonyms: handicap invalid disable
Examples:

"He was disabled in a car accident"

Related terms: injure hock disability
Similar spelling:   incapacitated
  incapacitating
  incapacity
  incapable
  incapableness
  incapability