1 Keep in mind that some states also impose their own state inheritance or estate taxes. California, however, has no state inheritance or estate tax.  The ability to give away more at death without paying federal estate tax may make some of you more comfortable with the idea of making larger gifts during your lifetime.
Freebase(0.00 / 0 votes)Rate this definition: Piazza. A piazza is a city square in Italy, Malta, along the Dalmatian coast and in surrounding regions. The term is roughly equivalent to the Spanish plaza. In Ethiopia, it is used to refer to a part of a city.
Definition of sphere. 1a (1) : the apparent surface of the heavens of which half forms the dome of the visible sky (2) : any of the concentric and eccentric revolving spherical transparent shells in which according to ancient astronomy stars, sun, planets, and moon are setb : a globe depicting such a sphere; broadly : globe a.