'Incapacitating' definitions:

Definition of 'incapacitating'

adjective

That cripples or disables or incapacitates; "a crippling injury" [syn: crippling, disabling, incapacitating]

From: GCIDE

Incapacitate \In`ca*pac"i*tate\, v. t. [imp. & p. p. Incapacitated; p. pr. & vb. n. Incapacitating.] [Pref. in- not + capacitate.] [1913 Webster]
1. To deprive of capacity or natural power; to disable; to render incapable or unfit; to disqualify; as, his age incapacitated him for war. [1913 Webster]
2. (Law) To deprive of legal or constitutional requisites, or of ability or competency for the performance of certain civil acts; to disqualify. [1913 Webster]
It absolutely incapacitated them from holding rank, office, function, or property. --Milman. [1913 Webster]

From: GCIDE