destroy
To damage beyond use or repair.
To neutralize, undo a property or condition.
To put down or euthanize.
To severely disrupt the well-being of (a person); ruin.
(informal) To utterly defeat; to crush.
(computing) To remove data.
(bodybuilding, slang) To exhaust completely and thus recreate or build up.
(slang, vulgar) To penetrate sexually in an aggressive way.
(US, slang) To sing a song extremely poorly.