To neutralize, undo a property or condition.
To sing a song poorly.
To put down or euthanize.
To remove data.
To exhaust duly and thus recreate or build up.
To penetrate sexually in an aggressive way.
To damage beyond use or repair.
To severely disrupt the well-being of (a person); ruin.
To defeat soundly.
of a program or device: to imitate another program or device
To copy or imitate, especially a person.