destroy definition

1. do away with, cause the destruction or undoing of
• examples: The fire destroyed the house
2. destroy completely; damage irreparably
• examples: You have ruined my car by pouring sugar in the tank!
• examples: The tears ruined her make-up
3. put (an animal) to death
• examples: The customs agents destroyed the dog that was found to be rabid
• examples: the sick cat had to be put down