A medicine which preserves or defends against disease; a preventive.
Any device or mechanism intended to prevent harmful consequences.
A prophylactic condom.
Serving to prevent or protect against an undesired effect, especially disease or pregnancy
A medicine, application, or treatment that relieves or cures a disease.
Something that corrects or counteracts.
The accepted tolerance or deviation in fineness or weight in the production of gold coins etc.
The legal means to recover a right or to prevent or obtain redress for a wrong.
To provide or serve as a remedy for.