Definition of NOVA. : a star that suddenly increases its light output tremendously and then fades away to its former obscurity in a few months or years.â noÂ·vaÂ·like \-vÉ-ËlÄ«k\ adjective.ADVERTISEMENT. a star that suddenly increases its light output tremendously and then fades away to its former obscurity in a few months or years.
The tutorial All About Inflation has the answers. Deflation Deflation is a general decline in prices, often caused by a reduction in the supply of money or credit. Deflation can also be caused by a decrease in government, personal or investment spending.
Related terms include: deflation, a general falling level of prices; disinflation, the reduction of the rate of inflation; hyper-inflation, an out-of-control inflationary spiral; stagflation, a combination of inflation and poor economic growth; and reflation, which is an attempt to raise prices to counteract deflationary pressures.