FRAUD is a misrepresentation or concealment with reference to some fact material to a transaction that is made with knowledge of its falsity or in reckless disregard of its truth or falsity and with the intent to deceive another and that is reasonably relied on by the other who is injured thereby.
FRAUD ON THE COURT
is fraud involving conduct
that undermines the integrity of the judicial process (as by improperly influencing a judge, jury, or other court personnel).
MAIL FRAUD is fraud committed by use of the postal service esp. as described in title 18 section 1341 of the U.S. Code.
WIRE FRAUD is fraud committed by using a means of electronic communication.