fin: pii

Information
has URI	http://lexvo.org/id/term/fin/pii

Meaning
means	(noun) the ratio of the circumference to the diameter of a circle; approximately equal to 3.14159265358979323846... pi
means	(noun) a tetravalent nonmetallic element; next to oxygen it is the most abundant element in the earth's crust; occurs in clay and feldspar and granite and quartz and sand; used as a semiconductor in transistors Si, silicon, atomic number 14