disabling (Adjective) — That cripples, disables or incapacitates. ex. "a disabling injury"
disabling (Adjective) — Depriving of legal right; rendering legally disqualified. ex. "certain disabling restrictions disqualified him for citizenship"
disabling (Verb) — Make unable to perform a certain action. ex. "disable this command on your computer"
disabling (Verb) — Injure permanently. ex. "He was disabled in a car accident"