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.
Getting the Latest Version of Firefox. Updating Firefox to the latest version is done automatically by default and users actually need not to bother about downloading the latest version manually. However, if you prefer manual update you can also do that without any complications.