LINK / CITE ADD TO WORD LIST. adjective. The definition of precious is something of great value or that is greatly loved. 1  An example of precious is priceless jewelry.
However, we can always point to the latest version under a particular category. The Current supported official version, which is the generally distributed and widely available latest version of Firefox, is Firefox 38.0.5. This version had an official release on June 2nd, 2015.
The latest version of Mac OS X is 10.6 (known as Snow Leopard). The latest update to Snow Leopard is 10.6.4 which can be downloaded, if it is not installed, by selecting Software Update from the Apple menu (in the top left corner). Software Update will show all the Apple updates that are available for the computer. Update: The newest version of OSX, as of Oct. 2015 is El Capitan.