1) Electricity 2) Static 
• (a.) Pertaining to electrostatics.
Having to do with the positive and negative charges on species such as electrons or ions.The important principle is that like charges repel and opposite charges attract.
a force generated by differences in electric charge of two particles.
A method of printing that utilizes a special electrostatic paper or charged drum, both of which attract toner to the charged area
One of the oldest speaker design principles, electrostatic speakers are generally comprised of two fixed perforated panels with a constant high-voltage charge applied to them. In between these two panels is an extremely low-mass diaphragm to which the audio signal is applied, causing it to move. There are variations on this construction, but all el...
A method of printing that utilises a special electrostatic paper or a charged drum, both of which attract toner to the charged area. See AIM document T-12, 'Electrostatic Printing'.
E·lec`tro·stat'ic adjective Pertaining to electrostatics. 
Electrostatic refers to the phenomena produced solely by electric charges or fields, and not combined with magnetic effects.
[adj] - concerned with or producing or caused by static electricity
static adjective concerned with or producing or caused by static electricity; `an electrostatic generator produces high-voltage static electricity`
of or pertaining to static electricity.