S: (n) law, jurisprudence (the collection of rules imposed by authority) "civilization presupposes respect for the law"; "the great problem for jurisprudence to allow freedom while enforcing order"
S: (n) reversion ((law) an interest in an estate that reverts to the grantor (or his heirs) at the end of some period (e.g., the death of the grantee))
S: (n) escheat (the property that reverts to the state)