Noun
A group or division of ten; esp., a period of ten years; a decennium; as, a decade of years or days; a decade of soldiers; the second decade of Livy.
Source: Webster's dictionaryIt is fun to be in the same decade with you. Franklin D. Roosevelt
The defiance of established authority, religious and secular, social and political, as a world-wide phenomenon may well one day be accounted the outstanding event of the last decade. Hannah Arendt
I suppose every decade gets the music it deserves. Robert Charles Wilson
Even light takes a decade to travel ten light-years. Latin Proverb
One decade is long enough to change the looks of mountains and rivers. African Proverb
If your vision is for a year plant wheat, if you vision is for a decade plant trees, and if your vision is for a lifetime plant people. African Proverb