Search billions of records on Ancestry.com. Native Polish surnames, just as surnames of other Slavonic nations, can be roughly divided into three main groups: those derived from original nicknames, as names of animals, trees, things, professions,
Freebase(5.00 / 1 vote)Rate this definition: Betrayal. Betrayal is the breaking or violation of a presumptive contract, trust, or confidence that produces moral and psychological conflict within a relationship amongst individuals, between organizations or between individuals and organizations.
treason. n. the crime of betraying one's country, defined in Article III, section 3 of the U. S. Constitution: Treason against the United States shall consist only in levying war against them, or in adhering to their enemies, giving them aid and comfort..