To prey upon something.
To exist or to occur before something else; to antedate.
To designate a date earlier than the actual one; to move a date, appointment, event, or period of time to an earlier point (contrast "postdate".)
A publication, such as a newspaper or magazine, that is issued with a printed date later than the date of issue.
To act as a predator.
That which is or may be seized by animals or birds to be devoured
A person or thing given up as a victim.
A living thing that is eaten by another living thing.
The victim of a disease.