Pronunciation: (di-stroi'),[key] —v.t. 1. to reduce (an object) to useless fragments, a useless form, or remains, as by rending, burning, or dissolving; injure beyond repair or renewal; demolish; ruin; annihilate.
2. to put an end to; extinguish.
3. to kill; slay.
4. to render ineffective or useless; nullify; neutralize; invalidate.
5. to defeat completely.